New FSE Based on MCMA and PLL

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Abstract:

In the digital transmission system, an efficient fractionally-spaced equalizer (FSE) for blind equalization based on modified constant modulus algorithm (MCMA) and phase locked loop (PLL) is proposed. Comparing with conventional FSE based on famous CMA, the proposed algorithm has not only lower steady-state mean square error and faster convergence rate but also the ability to recover carrier phase rotation. The efficiency of the method is proved by computer simulation.

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Periodical:

Advanced Materials Research (Volumes 760-762)

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467-471

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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