Kanter, Ido and Saad, David (2000). Finite-size effects and error-free communication in Gaussian channels. Journal of Physics A: Mathematical and General, 33 (8), pp. 1675-1681.
Abstract
The efficacy of a specially constructed Gallager-type error-correcting code to communication in a Gaussian channel is examined. The construction is based on the introduction of complex matrices, used in both encoding and decoding, which comprise sub-matrices of cascading connection values. The finite-size effects are estimated for comparing the results with the bounds set by Shannon. The critical noise level achieved for certain code rates and infinitely large systems nearly saturates the bounds set by Shannon even when the connectivity used is low.
Publication DOI: | https://doi.org/10.1088/0305-4470/33/8/311 |
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Divisions: | College of Engineering & Physical Sciences > Systems analytics research institute (SARI) |
Additional Information: | Copyright of the Institute of Physics |
Uncontrolled Keywords: | Gallager-type error-correcting code,Gaussian channel,complex matrices,critical noise,General Physics and Astronomy,Statistical and Nonlinear Physics,Mathematical Physics |
Publication ISSN: | 0305-4470 |
Last Modified: | 06 Aug 2024 07:03 |
Date Deposited: | 06 Aug 2009 13:19 |
Full Text Link: | |
Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) https://iopscie ... 0/33/8/311/meta (Publisher URL) |
PURE Output Type: | Article |
Published Date: | 2000-03-03 |
Authors: |
Kanter, Ido
Saad, David ( ![]() |