Research Status of Single Channel Blind Separation Technology for Co-frequency Mixed Signal
ZHANG Ke;ZHU Shibing;LI Changqing;Graduate School,Space Engineering University;School of Space Information,Space Engineering University;
Single-channel blind separation for co-frequency mixed signal is one of the important technique in the field of signal processing and has a wide range of application prospects. This paper introduces the status and development trend of single-channel blind separation technology for co-frequency mixed signal.The method of single-channel blind separation technology for co-frequency is discussed in detail. The advantages and disadvantages of the blind separation algorithm are summarized on the basis of the introduction of the theory of blind separation algorithm. Finally,the further research direction of singlechannel blind separation for co-channel mixed signal is discussed.
【CateGory Index】： TN911.7