Closed-Form BER Analysis of MIMO Systems with Impulsive Noise Using Bi-parameter Cauchy-Gaussian Mixture Approximation

摘要：

This paper derives the closed-form bit-error-rate (BER) expression for multiple-input multiple-output (MIMO) system with impulsive noise by using bi-parameter Cauchy-Gaussian mixture approximation. So far, little research has been investigated on analyzing MIMO system with impulsive noise, because the closed-form of the probability density function (pdf) of the impulsive noise does not exist except for several cases. In this paper, we first approximate the pdf of the impulsive noise component in the zero-forcing output by using the biparameter Cauchy-Gaussian mixture model, and then derive the closed-form BER expression. Computer simulation results demonstrate the validity of the proposed theoretical analysis.

作者: Lisheng Fan Xianfu Lei Feifei Gao

作者单位: Department of Electronic Engineering, Guangdong Province, Shantou University China Provincial Key Lab of Information Coding and Transmission,Southwest Jiaotong University, Chengdu, Ch School of Engineering and Science, Jacobs University Bremen Germany

会议类型: 国际会议

会议名称: 2010年无线通信与信号处理国际会议

会议地点: 上海

会议语种:英文

页码: 1-5

在线出版日期: 2010-10-20（万方平台首次上网日期，不代表论文的发表时间）