Algorithms for iterative decoding in the presence of strong phase noise

We present two new iterative decoding algorithms for channels affected by strong phase noise and compare them with the best existing algorithms proposed in the literature. The proposed algorithms are obtained as an application of the sum-product algorithm to the factor graph representing the joint a...

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Bibliographic Details
Published in:	IEEE journal on selected areas in communications Vol. 23; no. 9; pp. 1748 - 1757
Main Authors:	Colavolpe, G., Barbieri, A., Caire, G.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.09.2005 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Channels Channels with memory Complexity Decoding Digital video broadcasting factor graphs (FGs) Fourier series Graphs Iterative algorithms Iterative decoding iterative detection/decoding Kalman filters low-density parity-check (LDPC) codes Mathematical analysis Mathematical models Noise Phase noise Probability density function Random variables Robustness Studies Sum product algorithm sum-product algorithm (SPA) Tikhonov parameterization
ISSN:	0733-8716, 1558-0008
Online Access:	Get full text
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