Single Channel MPSK Signal And LFM Signal Separation Using Particle Filtering

摘要：

To separate a LFM signal and a MPSK signal which are overlapped in time and frequency domain and mixed in a single channel in the presence of environmental noise, a particle filtering based on Bayesian estimation framework is presented to jointly detect symbols of the MPSK signal and estimate unknown parameters of the MPSK signal and the LFM signal. Then the LFM signal is reconstructed using the estimated parameters. The computer simulations for the technique illustrate the performance of the separating result.

关键词： particle filtering single channel Bayesian estimation MPSK signal LFM signal

作者: Xiao-Jun Chen Yang Zhang Bin Tang Jing-Jing Du

作者单位: School of Electronic Engineering University of Electronic Science and Technology of China,Chengdu,China

会议类型: 国际会议

会议名称: The 11th IEEE International Conference on Communications Systems(第11届电子和电气工程师协会国际通信系统会议)(IEEE ICCS 2008)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-11-19（万方平台首次上网日期，不代表论文的发表时间）