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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Goyal, M. Kumar, A. Sharma, V. |
| Copyright Year | 1963 |
| Abstract | We consider the problem of several users transmitting packets to a base station, and study an optimal scheduling formulation involving three communication layers, namely, the medium access control, link, and physical layers. We assume Markov models for the packet arrival processes and the channel gain processes. Perfect channel state information is assumed to be available at the transmitter and the receiver. The transmissions are subject to a long-run average transmitter power constraint. The control problem is to assign power and rate dynamically as a function of the fading and the queue lengths so as to minimize a weighted sum of long run average packet transmission delays. |
| Sponsorship | IEEE Information Theory Society |
| Starting Page | 3518 |
| Ending Page | 3537 |
| Page Count | 20 |
| File Size | 546975 |
| File Format | |
| ISSN | 00189448 |
| Volume Number | 54 |
| Issue Number | 8 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-08-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fading Physical layer Cross layer design Transmitters Delay Wireless networks Optimal scheduling Media Access Protocol Cost function Wireless communication power and rate control in wireless networks Constrained Markov decision processes |
| Content Type | Text |
| Resource Type | Article |
| Subject | Library and Information Sciences Information Systems Computer Science Applications |
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