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Erschienen in: Wireless Personal Communications 2/2018

16.05.2018

Blind Equalization Algorithm for Different Eigenvalue Spread Channels

verfasst von: Yongjun Sun, Fanli Wang, Cuiyuan Jia, Zujun Liu

Erschienen in: Wireless Personal Communications | Ausgabe 2/2018

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Abstract

The performance of blind equalization algorithm is closely related to the characteristics of the channel. Eigenvalue spread of the channel can reflect the influence of the channel on the input signal. The paper presents a method to distinguish eigenvalue spread of the wireless channel by the correlation coefficient of the input vector. For channels with different eigenvalue spread, based on the consideration of the complexity and the performance, different blind equalization algorithms are chosen. At the same time a decorrelation blind equalization algorithm is proposed. Simulations verify the effectiveness of the proposed algorithms.

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Metadaten
Titel
Blind Equalization Algorithm for Different Eigenvalue Spread Channels
verfasst von
Yongjun Sun
Fanli Wang
Cuiyuan Jia
Zujun Liu
Publikationsdatum
16.05.2018
Verlag
Springer US
Erschienen in
Wireless Personal Communications / Ausgabe 2/2018
Print ISSN: 0929-6212
Elektronische ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-018-5743-0

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