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Information Theory, 2009. CWIT 2009
Information Theory, 2009. CWIT 2009
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1.
Information assessment for polarimetric SAR intensity images
机译:
极化SAR强度图像的信息评估
作者:
Zakharov I.
;
Toutin T.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
entropy;
image restoration;
least mean squares methods;
optical transfer function;
radar imaging;
radar polarimetry;
statistical analysis;
synthetic aperture radar;
information theory;
minimum mean squared error estimation;
mutual information assessment;
point spread function;
polarimetric SAR intensity image;
power spectrum;
spatial frequency;
statistical quality measure;
information;
polarimetric SAR;
statistical image processing;
2.
Distortion SNR exponent for vector quantization on MIMO channels
机译:
MIMO信道上用于矢量量化的失真SNR指数
作者:
Xiang Yu
;
Haiquan Wang
;
En-hui Yang
;
Uysal M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
block codes;
fading channels;
space-time codes;
vector quantisation;
MIMO channels;
distortion SNR exponent;
multiple-input multiple-output fading channels;
partition designs;
quantization codebook;
source-channel coding system;
space-time block coding;
vector quantization;
3.
Hybrid watermarking algorithm based on SVD and lifting wavelet transform for ownership verification
机译:
基于SVD和提升小波变换的混合水印算法
作者:
Loukhaoukha K.
;
Chouinard J.-Y.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
data compression;
image coding;
singular value decomposition;
watermarking;
wavelet transforms;
JPEG compression;
SVD;
column removal;
histogram equalization;
human visual system;
hybrid watermarking algorithm;
noise addition;
ownership verification;
random lines;
selected subband;
two-level lifting wavelet transform;
Digital watermarking;
lifting wavelet transform;
4.
Classes of LDPC codes constructed from elements of finite fields and cyclotomic cosets
机译:
LDPC码的类别,由有限域和环原子集构成
作者:
Aly S.A.
;
Mazaar H.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
BCH codes;
channel coding;
iterative decoding;
parity check codes;
LDPC codes;
cyclotomic cosets;
iterative decoding algorithm;
low density parity check codes;
nonprimitive BCH codes;
Performance and Iterative Decoding;
5.
Collaborative communications: Joint relay and protocol selection
机译:
协作通信:联合中继和协议选择
作者:
Astaneh S.A.
;
Gazor S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
groupware;
protocols;
collaborative communications;
collaborative protocol;
environment path loss;
joint relay;
protocol selection;
transmit-energy-to-received-noise-ratio;
Collaboration;
energy saving;
rate improvement;
relay selection;
resource allocation;
resource efficiency;
6.
An opportunistic-based protocol for bidirectional cooperative networks
机译:
双向合作网络中基于机会的协议
作者:
Zhihang Yi
;
Il-Min Kim
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
diversity reception;
multiuser channels;
probability;
protocols;
telecommunication traffic;
bidirectional cooperative network traffic;
diversity order;
instantaneous channel condition;
multiuser nature;
opportunistic source selection protocol;
optimum power allocation scheme;
outage probability;
7.
On the achievable throughput of multi-bands decentralized wireless networks
机译:
关于多频带分散无线网络可实现的吞吐量
作者:
Akhlaghi S.
;
Akbari M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
channel allocation;
radio networks;
wireless channels;
communication network;
decentralized single-hop-one-shot game;
information transmission;
multibands decentralized wireless networks;
power allocation strategies;
transmitter-receiver pairs;
unit power constraint;
8.
Blind Bit-Rate Detectors for variable-gain multiple-access systems in unknown Gaussian channel
机译:
未知高斯信道中可变增益多址系统的盲比特率检测器
作者:
Tadaion A.A.
;
Derakhtian M.
;
Gazor S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
maximum likelihood estimation;
multi-access systems;
blind bit-rate detectors;
fixed frame-length multiple access system;
hybrid likelihood ratio test;
likelihood functions;
maximum a posteriori probability;
maximum likelihood;
multihypothesis test;
quasi-HLR detector;
rate detection;
repetition encoding;
unknown Gaussian channel;
variable-gain multiple-access systems;
variable-gain receiver power;
9.
A greedy omnidirectional relay scheme
机译:
贪婪的全向中继方案
作者:
Liang-Liang Xie
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN;
encoding;
greedy algorithms;
radio networks;
AWGN model;
additive white Gaussian noise models;
full-duplex modes;
general discrete memoryless channel model;
greedy omnidirectional relay scheme;
half-duplex modes;
wireless networks;
10.
Projective space codes for the injection metric
机译:
注入度量的投影空间代码
作者:
Khaleghi A.
;
Kschischang F.R.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Galois fields;
error correction codes;
linear codes;
matrix algebra;
random codes;
vectors;
Gilbert-Varshamov bound;
error control;
finite field;
injection distance metric;
nonconstant dimension code construction;
projective space code;
random linear network coding;
vector space;
11.
Adaptive power loading for OFDM cooperative networks
机译:
OFDM协作网络的自适应功率负载
作者:
Amin O.
;
Uysal M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Monte Carlo methods;
OFDM modulation;
channel estimation;
error statistics;
fading channels;
modulation coding;
Monte Carlo simulation;
OFDM cooperative networks;
adaptive power loading;
amplify-and-forward relaying;
bit error rate;
bit-interleaved coded modulation;
frequency-selective fading channels;
orthogonal frequency division multiplexing cooperative network;
total transmission power constraint;
12.
What is the best angular density of multipath in MIMO channels?
机译:
MIMO信道中多径的最佳角密度是多少?
作者:
Levin G.
;
Loyka S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
MIMO communication;
channel capacity;
fading channels;
linear antenna arrays;
multipath channels;
Gaussian angular density;
MIMO fading channel modeling;
asymptotic capacity;
multipath angular density;
uniform linear antenna array;
13.
Interactive encoding and decoding based on syndrome accumulation over a binary regular LDPC Enseme
机译:
基于二进制规则LDPC Enseme上的校正子累积的交互式编码和解码
作者:
Jin Meng
;
En-hui Yang
;
Da-ke He
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
binary codes;
decoding;
error statistics;
parity check codes;
LDPC code;
Slepian-Wolf coding schemes;
binary regular LDPC ensemble;
binary source-side information;
ergodic source-side information;
interactive encoding-decoding;
linear time belief propagation decoding;
side information alphabet;
syndrome accumulation;
Interactive encoding and decoding;
belief propagation decoding;
rateless Slepian-Wolf coding;
14.
On rate-optimal signalling for MIMO systems with mean and covariance feedback
机译:
具有均值和协方差反馈的MIMO系统的速率最优信令
作者:
Gohary R.H.
;
Davidson T.N.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
approximation theory;
channel capacity;
convex programming;
covariance matrices;
statistical analysis;
telecommunication signalling;
wireless channels;
Karush-Kuhn-Tucker optimality condition;
MIMO communication system;
convex optimization problem;
covariance matrix feedback;
ergodic channel capacity;
rate-optimal signalling;
second-order approximation;
statistical mean feedback;
15.
Joint robust watermarking and compression using variable-rate scalar quantization
机译:
使用可变速率标量量化的联合鲁棒水印和压缩
作者:
Yuhan Zhou
;
En-hui Yang
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN;
data compression;
image coding;
quantisation (signal);
watermarking;
JPEG compression scheme;
JPEG-compatible differential energy watermarking scheme;
additive Gaussian attacks;
composite rate;
differential quantization watermarking scheme;
distortion-to-noise ratio;
embedding rate;
encoding distortion;
fixed-rate scalar quantization;
joint odd-even watermarking;
variable-rate scalar quantization;
16.
Fast spectrum search and detection for BPSK signals in a cognitive network
机译:
认知网络中BPSK信号的快速频谱搜索和检测
作者:
Zahabi S.J.
;
Tadaion A.A.
;
Gazor S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN;
cognitive radio;
computational complexity;
phase shift keying;
radio spectrum management;
signal detection;
BPSK signal detection;
additive white Gaussian noise;
binary phase-shift keying modulation;
cognitive network;
complex signal amplitude;
dynamic spectrum management;
generalized likelihood ratio test;
primary signal digital modulation;
search method;
spectrum holes;
spectrum sensing;
symbol code sequence;
17.
On the feedback capacity of a discrete non-binary noise channel with memory
机译:
具有存储器的离散非二进制噪声通道的反馈容量
作者:
Sen N.
;
Alajaji F.
;
Yuksel S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
demodulation;
fading channels;
feedback;
arbitrary noise processes;
discrete binary-input nonbinary output channel;
discrete nonbinary noise channel;
feedback capacity;
soft-decision demodulated time-correlated fading channels;
stationary ergodic;
18.
AEP of output when rate is above capacity
机译:
速率高于容量时的输出AEP
作者:
Xiugang Wu
;
Liang-Liang Xie
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
random codes;
random sequences;
asymptotic equipartition property;
compress-forward relay schemes;
specific codebook;
standard random codebook generation;
19.
Asymptotic error rates of EGC and SC on Rician channels with arbitrary correlation
机译:
具有任意相关性的Rician通道上EGC和SC的渐近误差率
作者:
Shuo Liu
;
Cheng J.
;
Beaulieu N.C.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Rician channels;
diversity reception;
error analysis;
EGC;
Rician fading channels;
arbitrary correlation;
asymptotic error rates;
closed-form asymptotic expressions;
error rate performances;
signal-to-noise ratio;
20.
Precise MGF performance analysis of amplify-and-forward cooperative diversity in Nakagami-m fading
机译:
在Nakagami-m衰落中放大和转发合作分集的精确MGF性能分析
作者:
Xianfu Lei
;
Beaulieu N.C.
;
Pingzhi Fan
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
fading channels;
probability;
radio networks;
M-ary modulations;
MGF performance analysis;
Nakagami-m fading;
amplify-and-forward cooperative diversity;
channel state information;
diversity receiver;
exact error rate analysis;
integer fading parameter;
symbol error probability;
wireless networks;
21.
Adaptive demodulation using Raptor codes: Analytical results and extension to fading channels
机译:
使用Raptor码的自适应解调:分析结果和对衰落信道的扩展
作者:
Illanko K.
;
Anpalagan A.
;
Androutsos D.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN channels;
adaptive codes;
channel coding;
demodulation;
error statistics;
fading channels;
quadrature amplitude modulation;
telecommunication signalling;
AWGN channel;
QAM symbol;
Raptor codes;
adaptive demodulation scheme;
bit error rate performance;
rate-adaptive systems;
22.
(ε, 0)-Secure Message Transmission
机译:
(ε,0)-安全消息传输
作者:
Tuhin M.A.A.
;
Hongsong Shi
;
Safavi-Naini R.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
cryptography;
data privacy;
transport protocols;
1-round protocols;
SMT systems;
adaptive adversary;
encryption function;
privacy goal;
secure message transmission protocol;
semantic security;
23.
Minimizing network coding nodes for multicast
机译:
最小化用于多播的网络编码节点
作者:
Thibault J.-P.
;
Hajiaghayi M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
codes;
multicast communication;
polynomial approximation;
telecommunication network topology;
heuristic polynomial-time algorithm;
multicast scenario;
network coding node minimization;
24.
Relay-assisted free-space quantum-key distribution
机译:
中继辅助的自由空间量子密钥分发
作者:
Safari M.
;
Uysal M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
error statistics;
protocols;
quantum cryptography;
relays;
BB84 protocol;
passive relays;
quantum bit error rate;
relay-assisted free-space quantum-key distribution;
25.
Optimal bit error rate linear rake receiver for signal detection in highly impulsive symmetric alpha-stable noise
机译:
最佳误码率线性瑞克接收机,用于高度脉冲对称α稳定噪声中的信号检测
作者:
Niranjayan S.
;
Beaulieu N.C.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
error statistics;
impulse noise;
radio receivers;
signal detection;
impulsive symmetric alpha-stable noise;
maximum likelihood detector;
optimal bit error rate linear RAKE receiver;
probability density function;
Alpha-stable noise;
diversity;
fading channels;
linear Rake receiver;
26.
Joint iterative detection and phase noise estimation algorithms using Kalman filtering
机译:
卡尔曼滤波的联合迭代检测和相位噪声估计算法
作者:
Shehata T.S.
;
El-Tanany M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN channels;
Kalman filters;
channel coding;
expectation-maximisation algorithm;
iterative decoding;
nonlinear filters;
phase noise;
signal detection;
smoothing methods;
AWGN channel;
Kalman filtering;
expectation-maximization framework;
joint iterative detection algorithm;
nonpilot aided receiver;
signal-to-noise ratio;
slow-varying phase noise estimation algorithm;
soft decision-directed extended Kalman smoother;
synchronized system;
27.
Robust Spectrum Sensing of OFDM signal without noise variance knowledge
机译:
无需噪声方差知识的OFDM信号的稳健频谱感测
作者:
Hao Li
;
Xianbin Wang
;
Cong Wang
;
Chouinard J.-Y.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
cognitive radio;
signal processing;
OFDM signal;
cognitive radio communications;
noise parameter cancelation;
noise variance dependent signal sensing threshold;
robust spectrum sensing reliability;
28.
Index
机译:
指数
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
channel coding;
information theory;
radio networks;
source coding;
watermarking;
MIMO;
Shannon theory;
channel estimation;
communication system;
compressive sensing;
cooperative communications;
modulation coding;
network coding;
quantum information theory;
wireless network;
29.
Optical communication through time-varying turbulent atmosphere using compressive sensing
机译:
使用压缩感测通过时变湍流大气进行光通信
作者:
Mohamed M.
;
Hranilovic S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
optical communication;
optical receivers;
turbulence;
atmospheric turbulence;
compressive sensing;
focal-plane signal distribution;
free-space optical receiver;
frozen atmosphere model;
photon counting channel;
spatial diversity;
symbol error rate;
time-varying turbulence channel model;
time-varying turbulent atmosphere;
30.
A key-based error control scheme for network coding
机译:
用于网络编码的基于密钥的错误控制方案
作者:
Silva D.
;
Kschischang F.R.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
channel coding;
error correction codes;
wireless channels;
adversarial error model;
key-based error control scheme;
network coding;
31.
Interactive encoding and decoding based on syndrome accumulation over a binary regular LDPC Enseme
机译:
基于二进制规则LDPC Enseme上的校正子累积的交互式编码和解码
作者:
Jin Meng
;
En-hui Yang
;
Da-ke He
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
binary codes;
decoding;
error statistics;
parity check codes;
LDPC code;
Slepian-Wolf coding schemes;
binary regular LDPC ensemble;
binary source-side information;
ergodic source-side information;
interactive encoding-decoding;
linear time belief propagation decoding;
side information alphabet;
syndrome accumulation;
Interactive encoding and decoding;
belief propagation decoding;
rateless Slepian-Wolf coding;
32.
Dynamics of analog decoders for different message representation domains
机译:
不同消息表示域的模拟解码器的动力学
作者:
Hemati S.
;
Yongacoglu A.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
iterative decoding;
low-pass filters;
analog decoder;
conventional discrete-time iterative decoder;
dynamic equation;
low-pass filter;
message representation domain;
processing nodes;
33.
Distortion SNR exponent for vector quantization on MIMO channels
机译:
MIMO信道上用于矢量量化的失真SNR指数
作者:
Xiang Yu
;
Haiquan Wang
;
En-hui Yang
;
Uysal M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
block codes;
fading channels;
space-time codes;
vector quantisation;
MIMO channels;
distortion SNR exponent;
multiple-input multiple-output fading channels;
partition designs;
quantization codebook;
source-channel coding system;
space-time block coding;
vector quantization;
34.
Author index
机译:
作者索引
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
35.
Information assessment for polarimetric SAR intensity images
机译:
极化SAR强度图像的信息评估
作者:
Zakharov I.
;
Toutin T.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
entropy;
image restoration;
least mean squares methods;
optical transfer function;
radar imaging;
radar polarimetry;
statistical analysis;
synthetic aperture radar;
information theory;
minimum mean squared error estimation;
mutual information assessment;
point spread function;
polarimetric SAR intensity image;
power spectrum;
spatial frequency;
statistical quality measure;
information;
polarimetric SAR;
statistical image processing;
36.
Channel prediction and feedback in multiuser broadcast channels
机译:
多用户广播频道中的频道预测和反馈
作者:
Tenenbaum A.J.
;
Adve R.S.
;
Young-Soo Yuk
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
computational complexity;
feedback;
mean square error methods;
multiuser channels;
precoding;
Kalman predictor;
channel feedback;
channel prediction;
channel reciprocity;
channel state information;
feedback mechanism;
multiuser broadcast channels;
multiuser linear precoding;
multiuser multiple-input, multiple-output systems;
prediction mean squared error;
37.
Adaptive demodulation using Raptor codes: Analytical results and extension to fading channels
机译:
使用Raptor码的自适应解调:分析结果和对衰落信道的扩展
作者:
Illanko K.
;
Anpalagan A.
;
Androutsos D.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN channels;
adaptive codes;
channel coding;
demodulation;
error statistics;
fading channels;
quadrature amplitude modulation;
telecommunication signalling;
AWGN channel;
QAM symbol;
Raptor codes;
adaptive demodulation scheme;
bit error rate performance;
rate-adaptive systems;
38.
Convolutional codes for channels with deletion errors
机译:
具有删除错误的通道的卷积码
作者:
Mercier H.
;
Bhargava V.K.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Viterbi decoding;
channel coding;
computational complexity;
convolutional codes;
maximum likelihood decoding;
Viterbi decoding algorithm;
deletion errors;
deletion-correcting trellis codes;
maximum-likelihood decoding;
39.
An opportunistic-based protocol for bidirectional cooperative networks
机译:
双向合作网络中基于机会的协议
作者:
Zhihang Yi
;
Il-Min Kim
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
diversity reception;
multiuser channels;
probability;
protocols;
telecommunication traffic;
bidirectional cooperative network traffic;
diversity order;
instantaneous channel condition;
multiuser nature;
opportunistic source selection protocol;
optimum power allocation scheme;
outage probability;
40.
Fast spectrum search and detection for BPSK signals in a cognitive network
机译:
认知网络中BPSK信号的快速频谱搜索和检测
作者:
Zahabi S.J.
;
Tadaion A.A.
;
Gazor S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN;
cognitive radio;
computational complexity;
phase shift keying;
radio spectrum management;
signal detection;
BPSK signal detection;
additive white Gaussian noise;
binary phase-shift keying modulation;
cognitive network;
complex signal amplitude;
dynamic spectrum management;
generalized likelihood ratio test;
primary signal digital modulation;
search method;
spectrum holes;
spectrum sensing;
symbol code sequence;
41.
Novel rotation angle for quasi-orthogonal space-time block codes
机译:
准正交时空分组码的新型旋转角
作者:
An-Zhong Wong
;
Jian-Kang Zhang
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
block codes;
space-time codes;
wireless channels;
MIMO communication channel;
diversity gains;
maximum likelihood detector;
multiple transmitter antennas;
multiplexing gains;
pair-wise error probability;
quasi-orthogonal space-time block codes;
42.
A key-based error control scheme for network coding
机译:
用于网络编码的基于密钥的错误控制方案
作者:
Silva D.
;
Kschischang F.R.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
channel coding;
error correction codes;
wireless channels;
adversarial error model;
key-based error control scheme;
network coding;
43.
A technique to improve MMSE performance of PACE in time-selective Rayleigh fading channels
机译:
在时间选择瑞利衰落信道中提高PACE MMSE性能的技术
作者:
Iqbal R.
;
Abhayapala T.
;
Sadeghi P.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Rayleigh channels;
channel estimation;
least mean squares methods;
low-pass filters;
MMSE performance;
low signal-to-noise ratio;
minimum mean square error;
noncoherent fading channels;
peaky signaling;
pilot-aided channel estimation;
time-selective Rayleigh fading channels;
44.
On the feedback capacity of a discrete non-binary noise channel with memory
机译:
具有存储器的离散非二进制噪声通道的反馈容量
作者:
Sen N.
;
Alajaji F.
;
Yuksel S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
demodulation;
fading channels;
feedback;
arbitrary noise processes;
discrete binary-input nonbinary output channel;
discrete nonbinary noise channel;
feedback capacity;
soft-decision demodulated time-correlated fading channels;
stationary ergodic;
45.
Relay-assisted free-space quantum-key distribution
机译:
中继辅助的自由空间量子密钥分发
作者:
Safari M.
;
Uysal M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
error statistics;
protocols;
quantum cryptography;
relays;
BB84 protocol;
passive relays;
quantum bit error rate;
relay-assisted free-space quantum-key distribution;
46.
Joint robust watermarking and compression using variable-rate scalar quantization
机译:
使用可变速率标量量化的联合鲁棒水印和压缩
作者:
Yuhan Zhou
;
En-hui Yang
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN;
data compression;
image coding;
quantisation (signal);
watermarking;
JPEG compression scheme;
JPEG-compatible differential energy watermarking scheme;
additive Gaussian attacks;
composite rate;
differential quantization watermarking scheme;
distortion-to-noise ratio;
embedding rate;
encoding distortion;
fixed-rate scalar quantization;
joint odd-even watermarking;
variable-rate scalar quantization;
47.
The impact of fading and interference cancelation on node density - Outage probability tradeoff in wireless networks
机译:
衰落和干扰消除对节点密度的影响-无线网络中断概率的权衡
作者:
Mordachev V.
;
Loyka S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
fading channels;
interference suppression;
radiofrequency interference;
closed-form analysis;
complete/partial interference cancellation;
interference cancellation;
linear filtering;
outage probability tradeoff;
wireless networks;
48.
Adaptive power loading for OFDM cooperative networks
机译:
OFDM协作网络的自适应功率负载
作者:
Amin O.
;
Uysal M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Monte Carlo methods;
OFDM modulation;
channel estimation;
error statistics;
fading channels;
modulation coding;
Monte Carlo simulation;
OFDM cooperative networks;
adaptive power loading;
amplify-and-forward relaying;
bit error rate;
bit-interleaved coded modulation;
frequency-selective fading channels;
orthogonal frequency division multiplexing cooperative network;
total transmission power constraint;
49.
Performance of UWB receivers using stored channel responses
机译:
使用存储的信道响应的UWB接收机的性能
作者:
Chow A.
;
El-Tanany M.
;
Yingzhi Chen
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
personal area networks;
radio receivers;
ultra wideband communication;
wireless channels;
UWB receivers;
cyclic prefix;
multiband OFDM UWB system;
next generation wireless personal area network;
performance evaluations;
stored channel responses;
zero-padded suffix;
MB-OFDM;
UWB;
channel measurements;
50.
(ε, 0)-Secure Message Transmission
机译:
(ε,0)-安全消息传输
作者:
Tuhin M.A.A.
;
Hongsong Shi
;
Safavi-Naini R.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
cryptography;
data privacy;
transport protocols;
1-round protocols;
SMT systems;
adaptive adversary;
encryption function;
privacy goal;
secure message transmission protocol;
semantic security;
51.
Projective space codes for the injection metric
机译:
注入度量的投影空间代码
作者:
Khaleghi A.
;
Kschischang F.R.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Galois fields;
error correction codes;
linear codes;
matrix algebra;
random codes;
vectors;
Gilbert-Varshamov bound;
error control;
finite field;
injection distance metric;
nonconstant dimension code construction;
projective space code;
random linear network coding;
vector space;
52.
On information leakage during secure verification of compatibility between signals
机译:
关于安全验证信号之间兼容性的信息泄漏
作者:
Wei Sun
;
Rane S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
cryptography;
data privacy;
signal processing;
coding algorithm;
compatibility verification security;
encryption algorithm;
information leakage;
secure verification problem;
source-channel separation theorem;
Encryption;
Secure Classification;
Slepian-Wolf coding;
Types;
53.
BER and diversity order analysis of distributed Alamouti's code with CSI-assisted relays
机译:
带有CSI辅助中继的分布式Alamouti码的BER和分集阶数分析
作者:
Zhihang Yi
;
Il-Min Kim
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
channel coding;
error statistics;
space-time codes;
BER;
CSI-assisted relay;
average bit error rate;
channel state information;
dissimilar cooperative network;
distributed Alamouti code;
distributed space-time code;
diversity order analysis;
54.
A channel estimation technique for OFDM systems in dispersive time-varying channels
机译:
色散时变信道中OFDM系统的信道估计技术
作者:
Zheng Du
;
Xuegui Song
;
Cheng J.
;
Beaulieu N.C.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
channel estimation;
fading channels;
iterative methods;
maximum likelihood estimation;
multipath channels;
time-varying channels;
OFDM systems;
channel estimation technique;
channel state information;
coherent modulation;
differential modulation;
dispersive time-varying channels;
iterative maximum likelihood algorithm;
multipath fading channel;
orthogonal frequency division multiplexing systems;
receiver design;
second-order Taylor series expansion;
55.
On the correlation between error weights and syndrome weights for belief propagation decoding of LDPC codes
机译:
LDPC码置信度传播解码的错误权重和校验子权重之间的相关性
作者:
Adjudeanu I.
;
Chouinard J.-Y.
;
Fortier P.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
parity check codes;
LDPC codes;
belief propagation decoding;
error weights;
low density parity check codes;
sum product algorithm decoding process;
syndrome weights;
weight enumerator polynomial;
LDPC;
SPA decoding;
error weight;
syndrome weight;
56.
Soft output detector for parity bit selected CDMA system
机译:
用于奇偶校验位选择CDMA系统的软输出检测器
作者:
Mirzaee A.
;
DAmours C.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Viterbi decoding;
code division multiple access;
Viterbi decoder;
direct sequence spread spectrum system;
log likelihood ratio calculation;
parity bit selected CDMA system;
soft output detector;
CDMA;
Spread spectrum communication;
error control coding;
log likelihood ratio;
57.
Novel rotation angle for quasi-orthogonal space-time block codes
机译:
准正交时空分组码的新型旋转角
作者:
An-Zhong Wong
;
Jian-Kang Zhang
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
block codes;
space-time codes;
wireless channels;
MIMO communication channel;
diversity gains;
maximum likelihood detector;
multiple transmitter antennas;
multiplexing gains;
pair-wise error probability;
quasi-orthogonal space-time block codes;
58.
The impact of fading and interference cancelation on node density - Outage probability tradeoff in wireless networks
机译:
衰落和干扰消除对节点密度的影响-无线网络中断概率的权衡
作者:
Mordachev V.
;
Loyka S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
fading channels;
interference suppression;
radiofrequency interference;
closed-form analysis;
complete/partial interference cancellation;
interference cancellation;
linear filtering;
outage probability tradeoff;
wireless networks;
59.
Cross-layer Raptor coding for broadcasting over wireless channels with memory
机译:
跨层Raptor编码,用于通过带存储器的无线通道进行广播
作者:
Yu Cao
;
Blostein S.D.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Markov processes;
channel coding;
wireless channels;
broadcasting services;
cross-layer Raptor coding;
hierarchical Markov channel model;
hybrid erasure-soft decoding algorithm;
rateless codes;
60.
Quasi-Gray labelling for Grassmannian constellations
机译:
格拉斯曼星座的准灰色标记
作者:
Gohary R.H.
;
Colman G.W.K.
;
El-Azizy M.A.
;
Willink T.J.
;
Davidson T.N.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
error statistics;
interleaved codes;
iterative decoding;
modulation coding;
BICM;
Grassmannian constellation;
bit error rate;
bit-interleaved coded modulation;
iterative detection;
noncoherent MIMO communication system;
quasigray labelling;
61.
Improving the capacity of OFDM via frequency-domain oversampling
机译:
通过频域过采样提高OFDM的容量
作者:
Qinghua Shi
;
Karasawa Y.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
channel capacity;
frequency-domain analysis;
least mean squares methods;
sampling methods;
MMSE receiver;
OFDM capacity;
frequency-domain oversampling;
linear minimum mean square error;
multipath component;
multipath diversity;
62.
Performance of UWB receivers using stored channel responses
机译:
使用存储的信道响应的UWB接收机的性能
作者:
Chow A.
;
El-Tanany M.
;
Yingzhi Chen
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
personal area networks;
radio receivers;
ultra wideband communication;
wireless channels;
UWB receivers;
cyclic prefix;
multiband OFDM UWB system;
next generation wireless personal area network;
performance evaluations;
stored channel responses;
zero-padded suffix;
MB-OFDM;
UWB;
channel measurements;
63.
A novel adaptive structure of the energy detector applied to cognitive radio networks
机译:
应用于认知无线电网络的能量检测器的新型自适应结构
作者:
Shehata T.S.
;
El-Tanany M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
cognitive radio;
probability;
radio spectrum management;
cognitive radio network;
energy detector;
primary user detection;
spectrum band;
spectrum sensing technique;
64.
Does analog transmission achieve OPTA in an asymmetric Gaussian sensor network ?
机译:
在非对称高斯传感器网络中,模拟传输能否实现OPTA?
作者:
Behroozi H.
;
Alajaji F.
;
Linder T.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
mean square error methods;
multi-access systems;
wireless channels;
wireless sensor networks;
Gaussian multiple access channel;
Gaussian source estimation;
LCP constraint;
OPTA;
analog transmission;
asymmetric Gaussian sensor network;
deterministic fading;
distributed sensors;
fusion center;
linear combination of powers constraint;
mean-squared error distortion;
optimal performance theoretically attainable;
optimal power allocation;
sum-power constraint;
Power-distortion tradeoff;
analog (or unco;
65.
Author index
机译:
作者索引
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
66.
Capacity of constrained sequence codes modelled by two-dimensional finite state machines with nearest-neighbour connections
机译:
具有最近邻居连接的二维有限状态机建模的约束序列码的容量
作者:
Jamieson C.
;
Fair I.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
digital storage;
eigenvalues and eigenfunctions;
finite state machines;
sequential codes;
code design;
communication systems;
constrained sequence code capacity;
dimensional finite state machines;
eigenvalues;
nearest-neighbour connections;
67.
Minimizing outage probability for a class of MIMO channels
机译:
最小化一类MIMO信道的中断概率
作者:
Charalambous C.D.
;
Ioannou I.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
covariance matrices;
eigenvalues and eigenfunctions;
probability;
MIMO channels;
eigenvalues;
minimax outage probability;
multiple-input multiple-output channel;
nominal channel distribution;
outage probability minimization;
probability distribution;
receiver;
relative entropy constraint;
transmitter;
MIMO;
outage probability;
uncertainty;
68.
On the role of the input power constraint in the beamforming optimality range in TIMO channels
机译:
在TIMO信道中输入功率约束在波束成形最优范围中的作用
作者:
Al-Ahmadi S.
;
Yanikomeroglu H.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
MIMO communication;
array signal processing;
covariance matrices;
Gaussian two-input multiple-output channels;
Jensen upper bound;
MIMO channels;
TIMO channels;
beamforming optimality range;
channel state information;
covariance matrix;
input power constraint;
standard Lagrangian formulation;
beamforming;
common power constraint;
individual power constraints;
input covariance matrix;
mutual information;
69.
Opportunistic beamforming with precoding for spatially correlated channels
机译:
具有空间相关信道的预编码的机会波束成形
作者:
Al-Naffouri T.Y.
;
El-Tayeb M.E.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
MIMO communication;
antenna arrays;
array signal processing;
broadcast channels;
channel capacity;
channel coding;
correlation methods;
higher order statistics;
matrix algebra;
multiuser channels;
precoding;
random processes;
wireless channels;
CDF scheme;
Gaussian random variable;
MIMO broadcast channel;
approximate precoding matrix;
cumulative distribution function;
downlink channel;
multiple antenna;
multiuser diversity;
precoding technique;
random beamforming;
spatially correlated channel;
sum-rat;
70.
Eigenstate preparation by phase decoherence
机译:
相干相干法制备本征态
作者:
Somma R.
;
Boixo S.
;
Knill E.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
eigenvalues and eigenfunctions;
quantum computing;
adiabatic quantum computing;
adiabatic theorem;
decoherence approximates;
eigenstate preparation;
instantaneous Hamiltonian;
nondegenerate eigenstates;
phase decoherence;
quantum Zeno effect;
random time;
71.
Dynamics of analog decoders for different message representation domains
机译:
不同消息表示域的模拟解码器的动力学
作者:
Hemati S.
;
Yongacoglu A.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
iterative decoding;
low-pass filters;
analog decoder;
conventional discrete-time iterative decoder;
dynamic equation;
low-pass filter;
message representation domain;
processing nodes;
72.
Error scrubbing codes for flash memories
机译:
闪存的错误清除代码
作者:
Anxiao Jiang
;
Hao Li
;
Yue Wang
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
error correction codes;
flash memories;
block erasure operations;
data integrity;
error scrubbing codes;
error-correcting code;
nonvolatile electronic memories;
73.
On the correlation between error weights and syndrome weights for belief propagation decoding of LDPC codes
机译:
LDPC码置信度传播解码的错误权重和校验子权重之间的相关性
作者:
Adjudeanu I.
;
Chouinard J.-Y.
;
Fortier P.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
parity check codes;
LDPC codes;
belief propagation decoding;
error weights;
low density parity check codes;
sum product algorithm decoding process;
syndrome weights;
weight enumerator polynomial;
LDPC;
SPA decoding;
error weight;
syndrome weight;
74.
Error scrubbing codes for flash memories
机译:
闪存的错误清除代码
作者:
Anxiao Jiang
;
Hao Li
;
Yue Wang
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
error correction codes;
flash memories;
block erasure operations;
data integrity;
error scrubbing codes;
error-correcting code;
nonvolatile electronic memories;
75.
Index
机译:
指数
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
channel coding;
information theory;
radio networks;
source coding;
watermarking;
MIMO;
Shannon theory;
channel estimation;
communication system;
compressive sensing;
cooperative communications;
modulation coding;
network coding;
quantum information theory;
wireless network;
76.
On rate-optimal signalling for MIMO systems with mean and covariance feedback
机译:
具有均值和协方差反馈的MIMO系统的速率最优信令
作者:
Gohary R.H.
;
Davidson T.N.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
approximation theory;
channel capacity;
convex programming;
covariance matrices;
statistical analysis;
telecommunication signalling;
wireless channels;
Karush-Kuhn-Tucker optimality condition;
MIMO communication system;
convex optimization problem;
covariance matrix feedback;
ergodic channel capacity;
rate-optimal signalling;
second-order approximation;
statistical mean feedback;
77.
What is the best angular density of multipath in MIMO channels?
机译:
MIMO信道中多径的最佳角密度是多少?
作者:
Levin G.
;
Loyka S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
MIMO communication;
channel capacity;
fading channels;
linear antenna arrays;
multipath channels;
Gaussian angular density;
MIMO fading channel modeling;
asymptotic capacity;
multipath angular density;
uniform linear antenna array;
78.
Minimizing outage probability for a class of MIMO channels
机译:
最小化一类MIMO信道的中断概率
作者:
Charalambous C.D.
;
Ioannou I.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
covariance matrices;
eigenvalues and eigenfunctions;
probability;
MIMO channels;
eigenvalues;
minimax outage probability;
multiple-input multiple-output channel;
nominal channel distribution;
outage probability minimization;
probability distribution;
receiver;
relative entropy constraint;
transmitter;
MIMO;
outage probability;
uncertainty;
79.
On information leakage during secure verification of compatibility between signals
机译:
关于安全验证信号之间兼容性的信息泄漏
作者:
Wei Sun
;
Rane S.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
cryptography;
data privacy;
signal processing;
coding algorithm;
compatibility verification security;
encryption algorithm;
information leakage;
secure verification problem;
source-channel separation theorem;
Encryption;
Secure Classification;
Slepian-Wolf coding;
Types;
80.
On the role of the input power constraint in the beamforming optimality range in TIMO channels
机译:
在TIMO信道中输入功率约束在波束成形最优范围中的作用
作者:
Al-Ahmadi S.
;
Yanikomeroglu H.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
MIMO communication;
array signal processing;
covariance matrices;
Gaussian two-input multiple-output channels;
Jensen upper bound;
MIMO channels;
TIMO channels;
beamforming optimality range;
channel state information;
covariance matrix;
input power constraint;
standard Lagrangian formulation;
beamforming;
common power constraint;
individual power constraints;
input covariance matrix;
mutual information;
81.
Classes of LDPC codes constructed from elements of finite fields and cyclotomic cosets
机译:
LDPC码的类别,由有限域和环原子集构成
作者:
Aly S.A.
;
Mazaar H.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
BCH codes;
channel coding;
iterative decoding;
parity check codes;
LDPC codes;
cyclotomic cosets;
iterative decoding algorithm;
low density parity check codes;
nonprimitive BCH codes;
Performance and Iterative Decoding;
82.
Capacity of constrained sequence codes modelled by two-dimensional finite state machines with nearest-neighbour connections
机译:
具有最近邻居连接的二维有限状态机建模的约束序列码的容量
作者:
Jamieson C.
;
Fair I.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
digital storage;
eigenvalues and eigenfunctions;
finite state machines;
sequential codes;
code design;
communication systems;
constrained sequence code capacity;
dimensional finite state machines;
eigenvalues;
nearest-neighbour connections;
83.
Robust Spectrum Sensing of OFDM signal without noise variance knowledge
机译:
无需噪声方差知识的OFDM信号的稳健频谱感测
作者:
Hao Li
;
Xianbin Wang
;
Cong Wang
;
Chouinard J.-Y.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
cognitive radio;
signal processing;
OFDM signal;
cognitive radio communications;
noise parameter cancelation;
noise variance dependent signal sensing threshold;
robust spectrum sensing reliability;
84.
Opportunistic beamforming with precoding for spatially correlated channels
机译:
具有空间相关信道的预编码的机会波束成形
作者:
Al-Naffouri T.Y.
;
El-Tayeb M.E.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
MIMO communication;
antenna arrays;
array signal processing;
broadcast channels;
channel capacity;
channel coding;
correlation methods;
higher order statistics;
matrix algebra;
multiuser channels;
precoding;
random processes;
wireless channels;
CDF scheme;
Gaussian random variable;
MIMO broadcast channel;
approximate precoding matrix;
cumulative distribution function;
downlink channel;
multiple antenna;
multiuser diversity;
precoding technique;
random beamforming;
spatially correlated channel;
sum-rat;
85.
A novel adaptive structure of the energy detector applied to cognitive radio networks
机译:
应用于认知无线电网络的能量检测器的新型自适应结构
作者:
Shehata T.S.
;
El-Tanany M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
cognitive radio;
probability;
radio spectrum management;
cognitive radio network;
energy detector;
primary user detection;
spectrum band;
spectrum sensing technique;
86.
Does analog transmission achieve OPTA in an asymmetric Gaussian sensor network ?
机译:
在非对称高斯传感器网络中,模拟传输能否实现OPTA?
作者:
Behroozi H.
;
Alajaji F.
;
Linder T.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Gaussian channels;
mean square error methods;
multi-access systems;
wireless channels;
wireless sensor networks;
Gaussian multiple access channel;
Gaussian source estimation;
LCP constraint;
OPTA;
analog transmission;
asymmetric Gaussian sensor network;
deterministic fading;
distributed sensors;
fusion center;
linear combination of powers constraint;
mean-squared error distortion;
optimal performance theoretically attainable;
optimal power allocation;
sum-power constraint;
Power-distortion tradeoff;
analog (or unco;
87.
Cross-layer Raptor coding for broadcasting over wireless channels with memory
机译:
跨层Raptor编码,用于通过带存储器的无线通道进行广播
作者:
Yu Cao
;
Blostein S.D.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Markov processes;
channel coding;
wireless channels;
broadcasting services;
cross-layer Raptor coding;
hierarchical Markov channel model;
hybrid erasure-soft decoding algorithm;
rateless codes;
88.
Quasi-Gray labelling for Grassmannian constellations
机译:
格拉斯曼星座的准灰色标记
作者:
Gohary R.H.
;
Colman G.W.K.
;
El-Azizy M.A.
;
Willink T.J.
;
Davidson T.N.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
MIMO communication;
error statistics;
interleaved codes;
iterative decoding;
modulation coding;
BICM;
Grassmannian constellation;
bit error rate;
bit-interleaved coded modulation;
iterative detection;
noncoherent MIMO communication system;
quasigray labelling;
89.
Precise MGF performance analysis of amplify-and-forward cooperative diversity in Nakagami-m fading
机译:
在Nakagami-m衰落中放大和转发合作分集的精确MGF性能分析
作者:
Xianfu Lei
;
Beaulieu N.C.
;
Pingzhi Fan
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
fading channels;
probability;
radio networks;
M-ary modulations;
MGF performance analysis;
Nakagami-m fading;
amplify-and-forward cooperative diversity;
channel state information;
diversity receiver;
exact error rate analysis;
integer fading parameter;
symbol error probability;
wireless networks;
90.
BER and diversity order analysis of distributed Alamouti's code with CSI-assisted relays
机译:
带有CSI辅助中继的分布式Alamouti码的BER和分集阶数分析
作者:
Zhihang Yi
;
Il-Min Kim
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
channel coding;
error statistics;
space-time codes;
BER;
CSI-assisted relay;
average bit error rate;
channel state information;
dissimilar cooperative network;
distributed Alamouti code;
distributed space-time code;
diversity order analysis;
91.
Soft output detector for parity bit selected CDMA system
机译:
用于奇偶校验位选择CDMA系统的软输出检测器
作者:
Mirzaee A.
;
DAmours C.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
Viterbi decoding;
code division multiple access;
Viterbi decoder;
direct sequence spread spectrum system;
log likelihood ratio calculation;
parity bit selected CDMA system;
soft output detector;
CDMA;
Spread spectrum communication;
error control coding;
log likelihood ratio;
92.
A channel estimation technique for OFDM systems in dispersive time-varying channels
机译:
色散时变信道中OFDM系统的信道估计技术
作者:
Zheng Du
;
Xuegui Song
;
Cheng J.
;
Beaulieu N.C.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
channel estimation;
fading channels;
iterative methods;
maximum likelihood estimation;
multipath channels;
time-varying channels;
OFDM systems;
channel estimation technique;
channel state information;
coherent modulation;
differential modulation;
dispersive time-varying channels;
iterative maximum likelihood algorithm;
multipath fading channel;
orthogonal frequency division multiplexing systems;
receiver design;
second-order Taylor series expansion;
93.
Optimal bit error rate linear rake receiver for signal detection in highly impulsive symmetric alpha-stable noise
机译:
最佳误码率线性瑞克接收机,用于高度脉冲对称α稳定噪声中的信号检测
作者:
Niranjayan S.
;
Beaulieu N.C.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
error statistics;
impulse noise;
radio receivers;
signal detection;
impulsive symmetric alpha-stable noise;
maximum likelihood detector;
optimal bit error rate linear RAKE receiver;
probability density function;
Alpha-stable noise;
diversity;
fading channels;
linear Rake receiver;
94.
Joint iterative detection and phase noise estimation algorithms using Kalman filtering
机译:
卡尔曼滤波的联合迭代检测和相位噪声估计算法
作者:
Shehata T.S.
;
El-Tanany M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN channels;
Kalman filters;
channel coding;
expectation-maximisation algorithm;
iterative decoding;
nonlinear filters;
phase noise;
signal detection;
smoothing methods;
AWGN channel;
Kalman filtering;
expectation-maximization framework;
joint iterative detection algorithm;
nonpilot aided receiver;
signal-to-noise ratio;
slow-varying phase noise estimation algorithm;
soft decision-directed extended Kalman smoother;
synchronized system;
95.
AEP of output when rate is above capacity
机译:
速率高于容量时的输出AEP
作者:
Xiugang Wu
;
Liang-Liang Xie
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
random codes;
random sequences;
asymptotic equipartition property;
compress-forward relay schemes;
specific codebook;
standard random codebook generation;
96.
Minimizing network coding nodes for multicast
机译:
最小化用于多播的网络编码节点
作者:
Thibault J.-P.
;
Hajiaghayi M.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
codes;
multicast communication;
polynomial approximation;
telecommunication network topology;
heuristic polynomial-time algorithm;
multicast scenario;
network coding node minimization;
97.
Hybrid watermarking algorithm based on SVD and lifting wavelet transform for ownership verification
机译:
基于SVD和提升小波变换的混合水印算法
作者:
Loukhaoukha K.
;
Chouinard J.-Y.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
data compression;
image coding;
singular value decomposition;
watermarking;
wavelet transforms;
JPEG compression;
SVD;
column removal;
histogram equalization;
human visual system;
hybrid watermarking algorithm;
noise addition;
ownership verification;
random lines;
selected subband;
two-level lifting wavelet transform;
Digital watermarking;
lifting wavelet transform;
98.
Eigenstate preparation by phase decoherence
机译:
相干相干法制备本征态
作者:
Somma R.
;
Boixo S.
;
Knill E.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
eigenvalues and eigenfunctions;
quantum computing;
adiabatic quantum computing;
adiabatic theorem;
decoherence approximates;
eigenstate preparation;
instantaneous Hamiltonian;
nondegenerate eigenstates;
phase decoherence;
quantum Zeno effect;
random time;
99.
Improving the capacity of OFDM via frequency-domain oversampling
机译:
通过频域过采样提高OFDM的容量
作者:
Qinghua Shi
;
Karasawa Y.
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
OFDM modulation;
channel capacity;
frequency-domain analysis;
least mean squares methods;
sampling methods;
MMSE receiver;
OFDM capacity;
frequency-domain oversampling;
linear minimum mean square error;
multipath component;
multipath diversity;
100.
A greedy omnidirectional relay scheme
机译:
贪婪的全向中继方案
作者:
Liang-Liang Xie
会议名称:
《Information Theory, 2009. CWIT 2009》
|
2009年
关键词:
AWGN;
encoding;
greedy algorithms;
radio networks;
AWGN model;
additive white Gaussian noise models;
full-duplex modes;
general discrete memoryless channel model;
greedy omnidirectional relay scheme;
half-duplex modes;
wireless networks;
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