Analytical Results on Linear Prediction-Based Blind Channel Estimation and Equalization

Kyung Seung AHN  Heung Ki BAIK  

Publication
IEICE TRANSACTIONS on Communications   Vol.E87-B   No.11   pp.3378-3381
Publication Date: 2004/11/01
Online ISSN: 
DOI: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
blind channel estimation,  blind channel equalization,  multichannel linear prediction,  performance analysis,  

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Summary: 
In this paper, we consider a blind channel estimation and equalization for single input multiple output (SIMO) channels. It is based on the one-step forward multichannel linear prediction error method. The derivation of the existing method is based on the noiseless assumption, however, we analyze the effects of additive noise at the output of the one-step forward multichannel linear prediction error filters. Moreover, we derive analytical results for the error in the blind channel estimation and equalization using linear prediction.