IEEE - Institute of Electrical and Electronics Engineers, Inc. - Hybrid variational Bayesian channel estimation, demodulation and decoding for OFDM under sparse multipath channels

ICASSP 2013 - IEEE International Conference on Acoustics, Speech and Signal Processing

Author(s): Chulong Chen ; Michael D. Zoltowski
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2013
Conference Location: Vancouver, BC, Canada
Conference Date: 26 May 2013
Page(s): 4,544 - 4,548
ISBN (Electronic): 978-1-4799-0356-6
ISSN (Paper): 1520-6149
DOI: 10.1109/ICASSP.2013.6638520
Regular:

In this paper, a novel hybrid OFDM receiver based on sparse variational Bayesian (VB) learning and soft-input soft-output decoding is proposed. By noticing that a key part of the inference problem... View More

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