Non-primitive Turbo codes in MIMO System over Flat Fading Channel

摘要：

In this paper non-primitive turbo code (NOPTC) is investigated based on the joint Turbo code and MIMO technology. Turbo code secures excellent bit error rate (BER)performance at moderate and higher signal to interference(SIR), however simulation results indicate that this code yields comparatively poor BER perform-ance when SIR is lower. At a lower and moderate SIR we here show that in multiple input multiple output (MIMO) system NOPTC provides better BER performance over Flat Fading channel than primitive turbo code (PTC) that is used in 3GPP standard as well as other applications. Thus NOPTC promotes both capacity and reliability of the communications system.

关键词： Non-primitive Polynomial Iterative Decoding MIMO Flat Fading Turbo Code

作者: Mingxin Tan

作者单位: the Department of Information Technology, Central Chinese Normal University Wuhan City, Hubei Province, 430079, China

会议类型: 国际会议

会议名称: 2006 International Symposium on Distributed Computing and Applications to Business,Engineering and Science(2006年国际电子、工程及科学领域的分布式计算应用学术研讨会)

会议地点: 杭州

会议语种:英文

页码: 1292-1294

在线出版日期: 2006-10-12（万方平台首次上网日期，不代表论文的发表时间）