عنوان

Performance analysis of linear codes under maximum-likelihood decoding :

شابک

1282823175

شابک

1933019794

شابک

9781282823174

شابک

9781933019796

شابک اشتباه

1933019328

شماره

b770860

عنوان اصلي

Performance analysis of linear codes under maximum-likelihood decoding :

نام عام مواد

[Book]

ساير اطلاعات عنواني

a tutorial /

نام نخستين پديدآور

Igal Sason, Shlomo Shamai.

محل نشرو پخش و غیره

Boston :

نام ناشر، پخش کننده و غيره

Now Publishers,

تاریخ نشرو بخش و غیره

©2006.

نام خاص و کميت اثر

1 online resource (ix, 222 pages) :

ساير جزييات

illustrations

عنوان فروست

Foundations and trends in communications and information theory,

مشخصه جلد

v. 3, issue 1/2

شاپا ي ISSN فروست

1567-2328 ;

متن يادداشت

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

متن يادداشت

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

متن يادداشت

Includes bibliographical references (pages 206-222).

متن يادداشت

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.

بدون عنوان

0

متن يادداشت

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.

منبع سفارش / آدرس اشتراک

01251032

عنوان

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

شماره استاندارد بين المللي کتاب و موسيقي

9781933019321

موضوع مستند نشده

Coding theory.

موضوع مستند نشده

Decoders (Electronics)

موضوع مستند نشده

Error-correcting codes (Information theory)

موضوع مستند نشده

Coding theory.

موضوع مستند نشده

COMPUTERS-- Information Theory.

موضوع مستند نشده

Decoders (Electronics)

موضوع مستند نشده

Error-correcting codes (Information theory)

موضوع مستند نشده

TECHNOLOGY & ENGINEERING-- Signals & Signal Processing.

موضوع مستند نشده

COM-- 031000

موضوع مستند نشده

TEC-- 067000

موضوع مستند نشده

TJK

شماره

ويراست

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

Sason, Igal.

مستند نام اشخاص تاييد نشده

Shamai, Shlomo,1958-

تاريخ عمليات

20201206165657.0

قواعد فهرست نويسي ( بخش توصيفي )

pn

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y