On split FIR filtering in blind equalization

被引：0

作者：

Souza, RD ^{[1
]}

Resende, LS ^{[1
]}

da Rocha, CAF ^{[1
]}

Bellanger, MG ^{[1
]}

机构：

[1] UFSC, EEL, GPqCom, Florianopolis, SC, Brazil

来源：

2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS | 2002年

关键词：

blind equalization; split filtering;

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：

This paper presents the implementation of blind equalizers with a new filtering structure, the split transversal filter. The aim is to improve the robustness of known blind algorithms. Comparisons between the new scheme and the traditional structure for three of the Bussgang techniques are presented. While the traditional equalizers are attracted by a local minimum, the split equalizer can avoid them and reach the global solution.

引用

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页码：1918 / 1922

页数：5

相关论文

共 11 条

[1] OVIPOSITION DETERRING COMPONENTS IN LARVAL FRASS OF SPODOPTERA-LITTORALIS (BOISD) (LEPIDOPTERA, NOCTUIDAE) - A BEHAVIORAL AND ELECTROPHYSIOLOGICAL EVALUATION [J].

ANDERSON, P ;

HILKER, M ;

HANSSON, BS ;

BOMBOSCH, S ;

KLEIN, B ;

SCHILDKNECHT, H .

JOURNAL OF INSECT PHYSIOLOGY, 1993, 39 (02) :129-137

[2]

CHING PC, 1995, IEEE ISCAS 95, V3, P1604

[3] Single-channel blind equalization for GSM cellular systems [J].

Ding, Z ;

Li, G .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (08) :1493-1505

[4]

Ding Z., 2001, BLIND EQUALIZATION I

[5] SELF-RECOVERING EQUALIZATION AND CARRIER TRACKING IN TWO-DIMENSIONAL DATA COMMUNICATION-SYSTEMS [J].

GODARD, DN .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1980, 28 (11) :1867-1875

[6] Length- and cost-dependent local minima of unconstrained blind channel equalizers [J].

Li, Y ;

Liu, KJR ;

Ding, Z .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1996, 44 (11) :2726-2735

[7] BLIND EQUALIZATION AND CARRIER RECOVERY USING A STOP-AND-GO DECISION-DIRECTED ALGORITHM [J].

PICCHI, G ;

PRATI, G .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1987, 35 (09) :877-887

[8] Adaptive split transversal filtering: A linearly-constrained approach [J].

Resende, LS ;

Romano, JMT ;

Bellanger, MG .

IEEE 2000 ADAPTIVE SYSTEMS FOR SIGNAL PROCESSING, COMMUNICATIONS, AND CONTROL SYMPOSIUM - PROCEEDINGS, 2000, :213-217

[9]

RESENDE LS, 2001, IEEE ICASSP 01

[10] METHOD OF SELF-RECOVERING EQUALIZATION FOR MULTILEVEL AMPLITUDE-MODULATION SYSTEMS [J].

SATO, Y .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1975, CO23 (06) :679-682