The multimodulus blind equalization and its generalized algorithms

Author

Yang, Jian ; Werner, Jean-Jacques ; Dumont, Guy A.

Author_Institution

Bell Labs., Holmdel, NJ, USA

Volume

20

Issue

5

fYear

2002

fDate

6/1/2002 12:00:00 AM

Firstpage

997

Lastpage

1015

Abstract

This paper presents a new blind equalization algorithm called multimodulus algorithm (MMA). This algorithm combines the benefits of the well-known reduced constellation algorithm (RCA) and constant modulus algorithm (CMA). In addition, MMA provides more flexibility than RCA and CMA, and is better suited to take advantage of the symbol statistics of certain types of signal constellations, such as nonsquare constellations, very dense constellations, and some wrong solutions

Keywords

blind equalisers; phase modulation; quadrature amplitude modulation; blind equalization algorithm; carrierless AM/PM modulation transceiver; carrierless amplitude and phase modulation; constant modulus algorithm; dual mode CAP-QAM receiver; generalized algorithms; multimodulus algorithm; multimodulus blind equalization; nonsquare constellations; quadrature amplitude modulation; reduced constellation algorithm; signal constellations; symbol statistics; very dense constellations; wrong solutions; Asynchronous transfer mode; Blind equalizers; Coaxial cables; Constellation diagram; HDTV; Optical fiber LAN; Optical network units; Phase modulation; Quadrature amplitude modulation; Wiring;

fLanguage

English

Journal_Title

Selected Areas in Communications, IEEE Journal on

Publisher

ieee

ISSN

0733-8716

Type

jour

DOI

10.1109/JSAC.2002.1007381

Filename

1007381