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IEICE TRANSACTIONS on Communications

SNR Estimation Using Gibbs Sampler

Zhigang CAO, Yafeng ZHAN, Zhengxin MA

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Summary :

This paper proposes a SNR estimation scheme based on Gibbs sampler. This scheme can estimate SNR using a very short received sequence, and does not require any prior information of the transmitted symbol. Compared with the existing estimators, the performance of this method is better when real SNR is larger than 5 dB in both single path channel and multi-path channel.

Publication
IEICE TRANSACTIONS on Communications Vol.E87-B No.10 pp.2972-2979
Publication Date
2004/10/01
Publicized
Online ISSN
DOI
Type of Manuscript
PAPER
Category
Wireless Communication Technologies

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