论文部分内容阅读
分析了距离谱和交织器结构对 Ｔｕｒｂｏ码性能的影响，介绍了高斯信道中一种新的 Ｔｕｒｂｏ码设计方法。该方法对交织器及子码进行综合设计，并给出了交织器的设计方法。仿真结果表明，通过交织器和子码的综合设计可以获得优异的误比特率性能。
The influence of distance spectrum and interleaver structure on the performance of Turbo codes is analyzed, and a new design method of Turbo codes in Gaussian channels is introduced. This method carries on the comprehensive design to the interleaver and the subcode, and gives the design method of the interleaver. The simulation results show that excellent bit error rate performance can be obtained through the integrated design of interleaver and subcode.