基于自适应免疫进化算法的多用户检测  

MULTI-USER DETECTION BASED ON ADAPTIVE IMMUNE EVOLUTIONARY ALGORITHM

作　　者：张志伟[1] 庞伟正[1] 姜永成[2] 

机构地区：[1]哈尔滨工程大学信通学院,黑龙江哈尔滨150001 [2]佳木斯大学机械工程学院,黑龙江佳木斯154007

出　　处：《佳木斯大学学报（自然科学版）》2005年第1期24-27,共4页Journal of Jiamusi University：Natural Science Edition

摘　　要：　本文采用自适应免疫进化算法来解决多用户检测问题.通过计算机仿真,无论是抗多址干扰还是抑制远近效应,此方法都明显优于传统检测方法,并且具有与最优检测器接近的误码率性能.This paper uses adaptive immune evolutionary algorithm to solve the problem in multi-user detection. By computer emulation, this method performs obviously better than the conventional detection method not only in the resistance on the multiple access interference but in the mitigation of near-far effects. And the proposed detector can approximate to the optimum detector closely.

关 键 词：多用户检测 免疫算子 进化算法 

分 类 号：TN914.53[电子电信—通信与信息系统]