30 search results - page 4 / 6 » Iterative decoding threshold analysis for LDPC convolutional... |
146
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TCOM
2010
15 years 2 months ago
2010
—The optimal performance-complexity tradeoff for error-correcting codes at rates strictly below the Shannon limit is a central question in coding theory. This paper proposes a nu...
144
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TWC
2010
14 years 10 months ago
2010
In this paper 3-D Extrinsic Information Transfer (EXIT) charts are used to design binary Self-Concatenated Convolutional Codes employing Iterative Decoding (SECCC-ID), exchanging e...
125
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JSAC
1998
15 years 3 months ago
1998
—We apply two reduced-computation variants of the BCJR algorithm to the decoding of serial and parallel concatenated convolutional codes. One computes its recursions at only M st...
154
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SIPS
2007
IEEE
15 years 10 months ago
2007
IEEE
We analyze a precoded and iteratively detected downlink multiuser system employing imperfect Spatio-Temporal Channel Impulse Response at the Transmitters (ST-CIRT) with the aid of...
107
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
Abstract-- In this paper we develop instanton method introduced in [1], [2], [3] to analyze quantitatively performance of Low-Density-Parity-Check (LDPC) codes decoded iteratively ...