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Blind equalization of non-irreducible and non-column-reduced channels driven by constant modulus signals
conference contribution
posted on 2005-01-01, 00:00 authored by Yong XiangYong Xiang, V Nguyen, Nong GuWe address the blind equalization of finite-impulse-response (FIR), multiple-input multiple-output (MIMO) channels excited by constant modulus (CM) signals. It is known that the algorithms based on the constant modulus (CM) criterion can equalize an FIR MIMO channel that is irreducible and column-reduced. We show in this paper that the CM property of signals can be exploited to construct a zero-forcing equalizer for a non-irreducible and non-column-reduced channel. We also give a lower bound for the order of the equalizer. Simulation examples demonstrate the proposed result.
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Title of proceedings
Proceedings of the IEEE International Conference on Industrial Technology, ICIT 2005Event
IEEE International Conference on Industrial Technology (2005 : Hong Kong)Pagination
1136 - 1140Publisher
IEEE XploreLocation
Hong KongPlace of publication
Piscataway, N.J.Start date
2005-12-14End date
2005-12-17ISBN-13
9780780394841ISBN-10
0780394844Language
engPublication classification
E1 Full written paper - refereedCopyright notice
2005 IEEEEditor/Contributor(s)
J HungUsage metrics
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