DocumentCode
1283767
Title
Sensitivity of Quadratic Gaussian Matching to Interference
Author
Varshney, Lav R. ; Mitter, Sanjoy K.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Massachusetts Inst. of Technol., Cambridge, MA, USA
Volume
15
Issue
9
fYear
2011
fDate
9/1/2011 12:00:00 AM
Firstpage
922
Lastpage
924
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
AWGN channels; data communication; interference suppression; memoryless systems; additive white Gaussian noise; interference; memoryless AWGN channels; quadratic Gaussian matching; sensitivity; uncoded transmission; Approximation methods; Channel capacity; Decoding; Encoding; Interference; Noise; Sensitivity; Uncoded transmission; interference; joint source-channel coding; sensitivity;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2011.072011.111100
Filename
5962395
Link To Document