论文信息 - Research on the method of separating differential frequency hopping signal based on JADE

Research on the method of separating differential frequency hopping signal based on JADE

The wireless transmission mode of difference frequency hopping signal causes that it will include jamming signal in the received signal, and it will affect the correct receiving of the DFH signal. Based on studying the mechanism and characteristics of DFH signal, and utilizing the statistical independence, a method is proposed for separating DFH signal in mixing signals by JADE. The proposed method is simulated. The simulation result shows that the proposed method can effectively separate the DFH signal in the mixed signals.

Yongxin Feng | Shuang Sun | Lina Zhang | Bo Qian

[1] Zhao Hang-sheng. Study of DHF G function algorithm used for DHF systems , 2006 .

[2] Hiroshi Sawada,et al. Underdetermined blind sparse source separation for arbitrarily arranged multiple sensors , 2007, Signal Process..

[3] Liu Nai-an. The Multi-User Detection and Chip Sequence Estimation for CDMA System Based on the Blind Source Separation , 2008 .

[4] Kenta Umebayashi,et al. A New Approach for Blind Frequency-Hopping Detection using Adaptive Array Antenna based on CMA , 2007, 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications.

[5] Reedip Banerjee. Fair M-Estimators as a cost function for FASTICA , 2013, 2013 INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION (ICSC).

[6] Addisson Salazar,et al. Joint Conference on Neural Networks , Orlando , Florida , USA , August 12-17 , 2007 Learning Hierarchies from ICA Mixtures , 2007 .

[7] Li Yong-gui. The Making-Up of Differential Frequency Hopping(DFH) Network with Its Characteristics , 2006 .

[8] Jin Jian. DS-CDMA BSS system based on FastICA-TDS , 2008 .