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2002•IEEE Journal on Selected Areas in CommunicationsRequires access

The multimodulus blind equalization and its generalized algorithms

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

Open publisher page 346 citations

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.

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What this paper is about

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.

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OpenAlex reports 346 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available 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.

Key concepts: Blind equalization, Constellation, Computer science, Algorithm, Flexibility (engineering), Equalization (audio), Constellation diagram, Constant (computer programming)

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