Research on image transmission equalized by dual-mode blind algorithm

被引：0
|
作者：
Zhang, Baoju [1 ]
Wang, Wei [1 ]
Wang, Ruijuan [1 ]
机构：
[1] Tianjin Normal Univ, Dept Coll Phys & Elect Informat, Tianjin, Peoples R China
来源：
WIRELESS COMMUNICATIONS & MOBILE COMPUTING | 2014年 / 14卷 / 13期
关键词：
dual-mode blind equalization algorithm; image transmission; SC-FDE; DD-LMS plus MCMA; CHANNEL ESTIMATION; OFDM; SYSTEMS;
D O I：
10.1002/wcm.2227
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The traditional equalization technologies expose some shortages while people put forward higher demand to quality of communication system and transmission rate. Single-carrier frequency-domain equalization (SC-FDE) is becoming a research hotspot in wideband wireless communication area because of its special predominance. In recent years, the research on SC-FDE develops quickly. We take a study on feasibility of building SC-FDE system by comparing performance with orthogonal frequency division multiplexing. This paper takes a study on a dual-mode direct decision-least mean square+modify constant modulus algorithm blind equalization algorithm applied in a single-carrier system. And then, we build the simulation model of image transmission in SC-FDE system and get the direct and better result through the comparative analysis of image. Copyright (C) 2012 John Wiley & Sons, Ltd.
引用
收藏
页码：1259 / 1265
页数：7
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