摘要
该文用IS方法对在消息传播译码算法下的线性分组码进行了仿真分析。重点分析了SPC码和LDPC码在IS方法下的仿真情况,并比较了LDPC码在IS和MC两种仿真方法下的性能。
IS method,which can be used to simulate linear block codes with message-passing decoding,is introduced in this paper.Simulations of SPC codes and LDPC codes with IS method are mainly analyzed.The simulation performance of LDPC codes with IS method is compared with that of MC method.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第7期137-139,182,共4页
Computer Engineering and Applications
基金
国家自然科学基金项目(编号:60277016)
