Sensitivity of quadratic Gaussian matching to interference

Lav R. Varshney; Sanjoy K. Mitter

doi:10.1109/LCOMM.2011.072011.111100

Sensitivity of quadratic Gaussian matching to interference

Lav R. Varshney
, Sanjoy K. Mitter

Office of the Provost

Massachusetts Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

It is well known that uncoded transmission of a memoryless Gaussian source over a memoryless additive white Gaussian noise channel results in optimal performance theoretically attainable. When there is additional interference in the channel, uncoded transmission is robust. It achieves the same sensitivity performance as optimal performance, measured using sensitivity results of Pinsker, Prelov, and Verdu.

Original language	English
Article number	5962395
Pages (from-to)	922-924
Number of pages	3
Journal	IEEE Communications Letters
Volume	15
Issue number	9
DOIs	https://doi.org/10.1109/LCOMM.2011.072011.111100
State	Published - Sep 2011

Keywords

interference
joint source-channel coding
sensitivity
Uncoded transmission

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10.1109/LCOMM.2011.072011.111100

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title = "Sensitivity of quadratic Gaussian matching to interference",

abstract = "It is well known that uncoded transmission of a memoryless Gaussian source over a memoryless additive white Gaussian noise channel results in optimal performance theoretically attainable. When there is additional interference in the channel, uncoded transmission is robust. It achieves the same sensitivity performance as optimal performance, measured using sensitivity results of Pinsker, Prelov, and Verdu.",

keywords = "interference, joint source-channel coding, sensitivity, Uncoded transmission",

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year = "2011",

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AU - Mitter, Sanjoy K.

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AB - It is well known that uncoded transmission of a memoryless Gaussian source over a memoryless additive white Gaussian noise channel results in optimal performance theoretically attainable. When there is additional interference in the channel, uncoded transmission is robust. It achieves the same sensitivity performance as optimal performance, measured using sensitivity results of Pinsker, Prelov, and Verdu.

KW - interference

KW - joint source-channel coding

KW - sensitivity

KW - Uncoded transmission

UR - https://www.scopus.com/pages/publications/80052842864

U2 - 10.1109/LCOMM.2011.072011.111100

DO - 10.1109/LCOMM.2011.072011.111100

M3 - Article

AN - SCOPUS:80052842864

SN - 1089-7798

VL - 15

SP - 922

EP - 924

JO - IEEE Communications Letters

JF - IEEE Communications Letters

IS - 9

M1 - 5962395

ER -

Sensitivity of quadratic Gaussian matching to interference

Abstract

Keywords

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