Optimum Power and Rate Allocation Strategies for Multiple Access Fading Channels (2000)
| Venue: | in Proc. Vehicular Technology Conf |
| Citations: | 16 - 4 self |
BibTeX
@INPROCEEDINGS{Vishwanath00optimumpower,
author = {Sriram Vishwanath and Syed Ali Jafar and Andrea Goldsmith and David Packard and Electrical Engineering},
title = {Optimum Power and Rate Allocation Strategies for Multiple Access Fading Channels},
booktitle = {in Proc. Vehicular Technology Conf},
year = {2000},
pages = {2888--2892}
}
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Abstract
We obtain the (Shannon) optimal power and rate allocation strategies for the uplink on single cell systems. For an N user system, we show that successive decoding which is independent of channel state is optimal in the Shannon sense. Using this result, we frame a simple N dimensional convex optimization problem, which is solved to obtain optimum power and rate allocation as explicit functions of the channel state.
Citations
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| 4 | Multi-access Fading Channel: Part 1: Polymatroid Structure, optimal Resource Allocation and Throughput Capacities - Tse, Hanly - 1998 |
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| 1 | Optimum resource allocation for flat fading channels - Vishwanath, Jafar, et al. |
| 1 | On the capacity of some channelswith channel state information - Caire, Shamai - 1999 |
