عنوان

Performance analysis of linear codes under maximum-likelihood decoding :

(Number (ISBN

1282823175

(Number (ISBN

1933019794

(Number (ISBN

9781282823174

(Number (ISBN

9781933019796

Erroneous ISBN

1933019328

Number

b770860

Title Proper

Performance analysis of linear codes under maximum-likelihood decoding :

General Material Designation

[Book]

Other Title Information

a tutorial /

First Statement of Responsibility

Igal Sason, Shlomo Shamai.

Place of Publication, Distribution, etc.

Boston :

Name of Publisher, Distributor, etc.

Now Publishers,

Date of Publication, Distribution, etc.

©2006.

Specific Material Designation and Extent of Item

1 online resource (ix, 222 pages) :

Other Physical Details

illustrations

Series Title

Foundations and trends in communications and information theory,

Volume Designation

v. 3, issue 1/2

ISSN of Series

1567-2328 ;

Text of Note

"Originally published as Foundations and trends in communications and information technology [sic] volume 3, issues 1 and 2"--Page 4 of cover.

Text of Note

Title from PDF title page (viewed July 10, 2008).

Text of Note

Includes bibliographical references (pages 206-222).

Text of Note

Cover -- Contents -- A Short Overview -- Introduction -- General approach for the derivation of improved upper bounds -- On Gallager bounds: Variations and applications -- Lower bounds on the decoding error probability -- Union Bounds: How Tight Can They Be? -- Union bounds -- Union bounds for turbo-like codes -- Improved Upper Bounds for Gaussian and Fading Channels -- The methodology of the bounding technique -- Improved upper bounds for the Gaussian channel -- Improved upper bounds for fading channels -- Concluding comments -- Gallager-Type Upper Bounds: Variations, Connections and Applications -- Introduction -- Gallager bounds for symmetric memoryless channels -- Interconnections between bounds -- Special cases of the DS2 bound -- Gallager-type bounds for the mismatched decoding regime -- Gallager-type bounds for parallel channels -- Some applications of the Gallager-type bounds -- Summary and conclusions -- Sphere-Packing Bounds on the Decoding Error Probability -- Introduction -- The 1959 Shannon lower bound for theAWGN channel -- The 1967 sphere-packing bound -- Sphere-packing bounds revisited for moderate block lengths -- Concluding comments -- Lower Bounds Based on de Caen's Inequality and Recent Improvements -- Introduction -- Lower bounds based on de Caen's inequality and variations -- Summary and conclusions -- Concluding Remarks -- Acknowledgments -- References.

0

Text of Note

This article is focused on the performance evaluation of linear codes under optimal maximum-likelihood (ML) decoding. Though the ML decoding algorithm is prohibitively complex for most practical codes, their performance analysis under ML decoding allows to predict their performance without resorting to computer simulations. It also provides a benchmark for testing the sub-optimality of iterative (or other practical) decoding algorithms. This analysis also establishes the goodness of linear codes (or ensembles), determined by the gap between their achievable rates under optimal ML decoding and information theoretical limits. In this article, upper and lower bounds on the error probability of linear codes under ML decoding are surveyed and applied to codes and ensembles of codes on graphs. For upper bounds, we discuss various bounds where focus is put on Gallager bounding techniques and their relation to a variety of other reported bounds. Within the class of lower bounds, we address de Caen's based bounds and their improvements, and also consider sphere-packing bounds with their recent improvements targeting codes of moderate block lengths.

Source for Acquisition/Subscription Address

01251032

Title

Performance Analysis of Linear Codes under Maximum-Likelihood Decoding : A Tutorial.

International Standard Book Number

9781933019321

Coding theory.

Decoders (Electronics)

Error-correcting codes (Information theory)

Coding theory.

COMPUTERS-- Information Theory.

Decoders (Electronics)

Error-correcting codes (Information theory)

TECHNOLOGY & ENGINEERING-- Signals & Signal Processing.

COM-- 031000

TEC-- 067000

TJK

Number

Edition

Class number

Book number

Sason, Igal.

Shamai, Shlomo,1958-

Date of Transaction

20201206165657.0

Cataloguing Rules (Descriptive Conventions))

pn

Electronic name

[Book]

Y