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EMPIRICAL MODE DECOMPOSITION FOR SPECTRUM SENSING IN COMMUNICATION SYSTEMS
EMPIRICAL MODE DECOMPOSITION FOR SPECTRUM SENSING IN COMMUNICATION SYSTEMS
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机译:通信系统中光谱传感的经验模态分解
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摘要
A system and method using an Empirical Mode Decomposition (EMD)-based energy detector for spectrum sensing in a communication system. The EMD energy detector needs no prior information of the received signal, has relatively low computational complexity, operates on non-stationary and non-linear signals, and performs well at low SNR.
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