声明
摘要
ABSTRACT
ACKNOWLEDGMENTS
TABLE OF CONTENTS
LIST OF TABLES
LIST OF FIGURES
SYMBOLS
ACRONYMS AND ABBREVIATIONS
CHAPTER.1 Introduction
1.1 General
1.2 Challenges
1.3 Motivation
1.4 Literature Review
1.5 Contribution
1.6 Organization of the Thesis
CHAPTER.2 Visible Light Communication System Model
2.1.Introduction
2.2.Transmitter Model
2.3.Receiver Model
2.4.Channel Model
2.4.1.LOS Case
2.4.2.NLOS Case with LOS
2.4.3.Bounce Channel Model
2.4.4.Channel Delay Spread
2.5.Signal to Noise Ratio(SNR)
CHAPTER.3 Coverage Area of Visible Light Communication
3.1.Introduction
3.2.Light Emitting Diode(LED)
3.3.Photo Diode
3.4.Received Power
3.5.Covered Area
CHAPTER.4 Advance Modulation Scheme for VLC
4.1.Introduction
4.2.Transmission Reliability
4.3.Pulse Position Modulation
4.4.Pulse Position and Pulse Shape Modulation(PPSM)
4.5.Multilevel PPSM
4.6.Differential PPSM
4.7.Differential Amplitude Pulse Position Shape Modulation(DAPPSM)
4.8.Differential Pulse Interval Shape Modulation(DPISM)
4.9.Theoretical Error Performance in Gaussian Channels
4.10.Transmission Bandwidth Requirements
4.11.Power Efficiency
4.12.Transmission Capacity
CHAPTER.5 Inter-cell Interference Management
5.1.Introduction
5.2.Interference Model
5.3.Analysis
5.4.Low Order Modulation
5.4.1.Channel Capacity Distribution without Interference
5.5.High Order Modulation
5.5.1.Different Set of Orthogonal Pulse(DSOP)
5.5.2.Reuse Orthogonal Pulses in Diagonal(ROPD)
5.5.3.Same Set of Orthogonal Pulses(SSOPs)
5.5.4.Optimum Data Rate
5.5.5.BER performance
CHAPTER.6 Conclusion
Reference
Author Publication