Enhanced Decision Adjusted Modulus Algorithm for Blind Equalization

被引：3

作者：

Kolosovs, Deniss ^{[1
,2
]}

Zelenkov, Albert ^{[2
]}

Jersovs, Aleksandrs ^{[2
]}

机构：

[1] Riga Tech Univ, Inst Radioelect, Azenes St 12, Riga, Latvia

[2] SAF Tehnika JSC, Ganibu Dambis St 24a, Riga, Latvia

来源：

ICTE 2016 | 2017年 / 104卷

关键词：

Blind equalization; Cost function; Optimal decision; Enhanced decision adjusted multimodulus algorithm; SELF-RECOVERING EQUALIZATION; SYSTEMS;

D O I：

10.1016/j.procs.2017.01.156

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

A new Enhanced Decision Adjusted Multimodulus Algorithm (EDAMA) for blind equalization is proposed in this article. It is based on ensuring of minimal detection error probability. This algorithm is characterised by smaller steady-state error than Constant Modulus Algorithm (CMA). A comprehensive theoretical description of the optimisation method is provided. EDAMA, CMA and other equalization algorithms comparative test result are appended. (C) 2017 The Authors. Published by Elsevier B.V.

引用

页码：429 / 436

页数：8

共 7 条

[1] Sliced multi-modulus blind equalization algorithm
Abrar, S
Axford, RA
[J]. ETRI JOURNAL, 2005, 27 (03) : 257 - 266
[2] SELF-RECOVERING EQUALIZATION AND CARRIER TRACKING IN TWO-DIMENSIONAL DATA COMMUNICATION-SYSTEMS
GODARD, DN
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1980, 28 (11) : 1867 - 1875
[3] BLIND EQUALIZATION AND CARRIER RECOVERY USING A STOP-AND-GO DECISION-DIRECTED ALGORITHM
PICCHI, G
PRATI, G
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1987, 35 (09) : 877 - 887
[4] READY MJ, 1990, INT CONF ACOUST SPEE, P1699, DOI 10.1109/ICASSP.1990.115806
[5] METHOD OF SELF-RECOVERING EQUALIZATION FOR MULTILEVEL AMPLITUDE-MODULATION SYSTEMS
SATO, Y
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1975, CO23 (06) : 679 - 682
[6] Sethares WA, 1989, IEEE P ICASSP, P972
[7] A NEW APPROACH TO MULTIPATH CORRECTION OF CONSTANT MODULUS SIGNALS
TREICHLER, JR
AGEE, BG
[J]. IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1983, 31 (02): : 459 - 472

← 1 →