Original paper
LLR Approximation for Fading Channels Using a Bayesian Approach
Abstract
This letter investigates on the derivation of good log likelihood ratio (LLR) approximations under uncorrelated fading channels with partial statistical channel state information (CSI) at the receiver. While previous works focused mainly on solutions exploiting full statistical CSI over the normalized Rayleigh fading channel, in this letter, a Bayesian approach based on conjugate prior analysis is proposed to derive LLR values that only uses...
Paper Details
Title
LLR Approximation for Fading Channels Using a Bayesian Approach
Published Date
Jun 1, 2020
Journal
Volume
24
Issue
6
Pages
1244 - 1248
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Notes
History