A Hybrid BP-EP-VMP Approach to Joint Channel Estimation and Decoding for FTN Signaling over Frequency Selective Fading Channels

A Hybrid BP-EP-VMP Approach to Joint Channel Estimation and Decoding for FTN Signaling over Frequency Selective Fading Channels

This paper deals with low-complexity joint channel estimation and decoding for faster-than-Nyquist (FTN) signaling over frequency selective fading channels. The inter-symbol interference (ISI) imposed by FTN signaling and the frequency selective channel are intentionally separated to fully exploit t...

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Bibliographic Details
Main Authors: Nan Wu, Weijie Yuan, Qinghua Guo, Jingming Kuang
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Access
Subjects:
Faster-than-Nyquist signaling
factor graph
joint channel estimation and decoding
belief propagation
variational message passing
expectation propagation
Online Access:https://ieeexplore.ieee.org/document/7922514/

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