摘要
本文分析了MIMO系统中,经典的符号检测算法,如迫零检测算法、最小均方误差检测算法、最大似然检测算法,并在此基础上分析了基于串行干扰消除的检测符号的算法,这种检测算法性能可以有效提升检测的准确性。
This article analyzes the classical symbol detection algorithms in MIMO systems,such as zero-forcing detection algorithm,minimum mean-squared error detection algorithm,maximum likelihood detection algorithm,and accordingly analyzes the algorithm for detecting symbols based on successive interference cancellation,the performance of this detection algorithm can effectively improve the detection accuracy.
作者
王东昱
张永健
Wang Dong-yu;Zhang Yong-jian(School of Information,North China University of Technology,Beijing 100144,China;School of Information Science and Technology,University of International Relations,Beijing 100091,China)
出处
《科学与信息化》
2022年第11期89-92,共4页
Technology and Information
关键词
多发送多接收系统
迫零检测
串行干扰消除
最小均方误差
最大似然检测
multi-transmit and multi-receive system
zero-forcing detection
successive interference cancellation
minimum mean-squared error
maximum likelihood
