THE VARIABLE STEP BLIND EQUALIZATION ALGORITHM BASED ON MSE

被引：0
作者：
Xie, Dewu [1 ]
Li, Jian-Ping [1 ]
Hu, Lei [1 ]
Yang, Yujun [1 ,2 ,3 ]
机构：
[1] Univ Elect & Technol China, Sch Comp Sci & Engn, Chengdu 611731, Peoples R China
[2] Huaihua Univ, Sch Comp Sci & Engn, Huaihua 418008, Peoples R China
[3] Hunan Prov Key Lab Ecol Agr Intelligent Control T, Huaihua 418008, Peoples R China
来源：
2015 12TH INTERNATIONAL COMPUTER CONFERENCE ON WAVELET ACTIVE MEDIA TECHNOLOGY AND INFORMATION PROCESSING (ICCWAMTIP) | 2015年
基金：
中国国家自然科学基金; 国家高技术研究发展计划(863计划);
关键词：
CMA-DFE; MSE; Blind equalization; SELF-RECOVERING EQUALIZATION; SYSTEMS;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In telemetering system, the signal transmission between plane and ground is affected by many undesirable characteristics, such as noise in the information channel, selective fading of frequency, band limited transmission and the like. These characteristics will create multipath fading which bring about serious intersymbol interference. In this article, we have proposed the new blind equalization algorithm based on MSE, which is an improved method based on CMA - DFE algorithm. Through the analysis of the computer simulation, we could know that the new method has great improvements in convergence speed, error rate, and residual error.
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页码：422 / 425
页数：4
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