DocumentCode
747712
Title
Feedback does not increase the capacity of discrete channels with additive noise
Author
Alajaji, Fady
Author_Institution
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Volume
41
Issue
2
fYear
1995
fDate
3/1/1995 12:00:00 AM
Firstpage
546
Lastpage
549
Abstract
We consider discrete-time finite alphabet channels with additive random noise. We show that output feedback does not increase the capacity of such channels. This result holds in the most general case; i.e., for arbitrary additive noise processes
Keywords
channel capacity; feedback; random noise; additive noise processes; additive random noise; channel capacity; discrete-time finite alphabet channels; output feedback; Additive noise; Additive white noise; Channel capacity; Delay; Equations; Gaussian channels; Gaussian noise; Memoryless systems; Output feedback; Transmitters;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/18.370168
Filename
370168
Link To Document