摘要
研究在TD-SCDMA系统中,一种有利于软件实现的Viterbi译码蝶型算法蝶实现方法,并与MATLAB中Viterbi译码库函数进行仿真比较。根据仿真结果,分析蝶型实现方法的性能,论证它的可行性。
The application of Viterbi butterfly decoder algorithm of convolution coder in TD-SCDMA system is studied in this paper,and is compared with the function of Viterbi decoder in MATLAB by the result of simulation.Basing on the result of simulation,it analyzes the performance of butterfly decoder algorithm and proves its feasibility.
出处
《山西电子技术》
2007年第5期81-82,87,共3页
Shanxi Electronic Technology
