Jointly optimized bit-rate/delay control policy for wireless packet networks with fading channels

Jointly optimized bit-rate/delay control policy for wireless packet networks with fading channels

We consider the downlink rate control problem in a wireless channel. A dynamic programming optimization method is introduced to obtain the optimal bit-rate/delay control policy in the downlink for packet transmission in wireless networks with fading channels. We assume that the base station is capab...

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Veröffentlicht in:IEEE transactions on communications 2002-03, Vol.50 (3), p.484-494
Hauptverfasser: Razavilar, J., Liu, K.J.R., Marcus, S.I.
Format: Artikel
Sprache:eng
Schlagworte:
Bit rate
Channels
Delay
Downlink
Dynamic programming
Fading
Networks
Optimal control
Optimization
Optimization methods
Policies
Quality of service
Switches
Switching theory
Symbols
Wireless networks
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Zusammenfassung:We consider the downlink rate control problem in a wireless channel. A dynamic programming optimization method is introduced to obtain the optimal bit-rate/delay control policy in the downlink for packet transmission in wireless networks with fading channels. We assume that the base station is capable of transmitting data packets in the downlink with different bit rates, R/sub 0/
ISSN:0090-6778
1558-0857
DOI:10.1109/26.990910