An Adaptive Crosstalk-resistant Cosite Interference Canceller Based on the Estimation of the Crosstalk

摘要：

The performance of an adaptive interference canceller (AIC) is sensitive to the ‘signal crosstalk’ in the reference channel.This paper analyzes the performance of the crosstalk-resistant AIC at first.The transmitting function of the channel of the signal crosstalk in the cosite interference can be estimated approximately,so an additive channel is added at the input of the reference signal to suppress crosstalk components in its reference channel.This method can reduce the SIR in the reference channel and result in the increase the SIR of the AIC at the output.Computer simulations demonstrate that the proposed algorithm can get a high performance and has better practicability.

作者: Xiao-gang Yuan Guo-ce Huang

会议类型: 国际会议

会议名称: Asia Simulation Conference 2008/the 7th International Conference on System Simulation and Scientific Computing(2008亚洲仿真会议/第七届系统仿真和科学计算国际会议)(ICSC2008)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-10（万方平台首次上网日期，不代表论文的发表时间）