Analysis of schemes on turbo - rs concatenated codes 级联码编译码方法分析
The paper studies the performance of turbo code and the concatenated code which makes up of rs code and convolutional code 本文对rs与卷积级联编码和turbo码的性能分别进行了研究。
A scheme of inner concatenated coding based on the characteristics of space - time block codes and diagonally - layered space - time codes is presented 本文基于空时分组码和对角分层空时码的各自特点提出了一种内接编码方案。
Simulation results show that the use of inner concatenated codes results in the largest system capacity according to different demands of the system 仿真结果表明,用该内接码可以对应于不同的误码要求,尽可地提高系统容量。
Evaluate the bit - error bound of serially concatenated codes ( scc ) , and present the design guidelines and iterative decoding algorithms of scc 推导了串行级连码的误比特率限,介绍了串行级连码的设计准则以及软判决译码算法。