A Theoretical Method for Estimating Performance of Reed-Solomon Codes Concatenated with Orthogonal Space-Time Block Codes  

作　　者：LUOTao HAOJian-Jun 等 

机构地区：[1]TelecommunicationEngineeringSchool,BeijingUniversityofPostsandTelecommunications,Beijing100876,P.R.China [2]TelecommunicationEngineeringSchool,BeijingUniversityofPostsandTelecommunications,Beijing100876,

出　　处：《The Journal of China Universities of Posts and Telecommunications》2002年第1期30-34,共5页中国邮电高校学报（英文版）

基　　金：ThesubjectisfinanciallysupportedbyProjectNo.60172052andNo.90104018ofNNSFofP.R.China.iography:

摘　　要：Based on the studies of Reed-Solomon codes and orthogonalspace-time block codes over Rayleigh fading channel, a theoreticalmethod for estimating performance of Reed-Solomon codes concatenatedwith orthogonal space- time block codes is presented in this paper.And an upper bound of the bit error rate is also obtained. It isshown through computer simulations that the signal-to-noise ratioreduces about 15 dB or more after orthogonal space-time block codesare concatenate with Reed-Solomon(15,6)codes over Rayleigh fadingchannel, when the bit error rate is 10^-4.Based on the studies of Reed-Solomon codes and orthogonalspace-time block codes over Rayleigh fading channel, a theoreticalmethod for estimating performance of Reed-Solomon codes concatenatedwith orthogonal space- time block codes is presented in this paper.And an upper bound of the bit error rate is also obtained. It isshown through computer simulations that the signal-to-noise ratioreduces about 15 dB or more after orthogonal space-time block codesare concatenate with Reed-Solomon(15,6)codes over Rayleigh fadingchannel, when the bit error rate is 10^-4.

关 键 词：channel codes space-time codes concatenated codes diversity technology 

分 类 号：TN911.22[电子电信—通信与信息系统]