DocumentCode
2470155
Title
Capacity of Markov channels with receiver CSI and delayed feedback
Author
Viswanathan, Harish
Author_Institution
Lucent Technol. Bell Labs., Holmdel, NJ, USA
fYear
1998
fDate
16-21 Aug 1998
Firstpage
238
Abstract
Capacity of time-varying channels can increase with feedback. Feedback information from the receiver is usually available at the transmitter only after some time delay. The capacity increase due to feedback depends on the feedback delay relative to the channel decorrelation time. We determine the capacity of finite-state Markov channels as a function of the feedback delay assuming perfect channel state information at the receiver
Keywords
Markov processes; channel capacity; decorrelation; delays; feedback; memoryless systems; receivers; time-varying channels; Markov channels capacity; channel decorrelation time; delayed feedback; finite-state Markov channels; perfect channel state information; receiver CSI; time delay; time-varying channels; transmitter; Channel capacity; Channel state information; Decoding; Decorrelation; Delay effects; Feeds; Power control; State feedback; Time-varying channels; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-5000-6
Type
conf
DOI
10.1109/ISIT.1998.708842
Filename
708842
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