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Sensitivity of Quadratic Gaussian Matching to Interference

Authors :
Lav R. Varshney
Sanjoy K. Mitter
Source :
IEEE Communications Letters. 15:922-924
Publication Year :
2011
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 2011.

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.

Subjects

Subjects :
business.industry
Gaussian
Noise (electronics)
Computer Science Applications
symbols.namesake
Channel capacity
Interference (communication)
Transmission (telecommunications)
Modeling and Simulation
symbols
Sensitivity (control systems)
Electrical and Electronic Engineering
Telecommunications
business
Algorithm
Decoding methods
Computer Science::Information Theory
Mathematics
Communication channel

Details

ISSN :
10897798
Volume :
15
Database :
OpenAIRE
Journal :
IEEE Communications Letters
Accession number :
edsair.doi...........94e36068e17bfbd2c7a6fd0e80ae23c8
Full Text :
https://doi.org/10.1109/lcomm.2011.072011.111100
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