High-order statistics based blind channel estimation for PSK modulation in flat and slow fading channels

High-order statistics based blind channel estimation for PSK modulation in flat and slow fading channels

A blind channel estimator based on high-order statistics (HOS) of PSK constellations was proposed.For flat and slow fading channels,firstly,the high-order statistics of PSK constellations with different alphabet size M was ana-lyzed.The M<sup>th</sup> power symbols of MPSK constellations...

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Bibliographic Details
Main Authors: IXiao-tian L, EIJing L, LIUWei, IYan-bin L, HANGRun-sheng Z
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2015-05-01
Series:Tongxin xuebao
Subjects:
flat and slow fading
blind channel estimation
high-order statistics (HOS)
PSK constellations
Lloyd-Max algorithm
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015110/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015110/

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