Performance of Space-Time Block Coding under Impulsive Noise Environment

摘要：

In this paper, we investigate the performance of orthogonal space-time block coding (OSTBC) under impusive noise environment, the joint probability density function (pdf) of the noise signals in OSTBC systems is presented with statistical-physical Middleton Class A noise model. We derive the upper bound on the average pairwise error probability (PEP) under Class A noise environment by the moment generating function (MGF), and also evaluate the performance of symbol error rate (SER) over fading channels. It is observed that the performance of OSTBC will be degraded as the impulsive nature of the noise increases in Class A noise environment.

关键词： OSTBC impulsive noise Middleton Class A noise model fading channels

作者: Yu Gong Xudong Wang Rongxi He Fuwen Pang

作者单位: College of Information Science and Technology Dalian Maritime University Dalian 116026 China College of Information Science and Technology Dalian Maritime University Dalian 116026 China Nationa

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 445-448

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）