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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Vydáno v:	IEEE journal on selected areas in communications Ročník 23; číslo 9; s. 1748 - 1757
Hlavní autoři:	Colavolpe, G., Barbieri, A., Caire, G.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.09.2005 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	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
On-line přístup:	Získat plný text
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