Huang, Minyi and Dey, Subhrakanti
(2007)
Combined Rate and Power Allocation with Link Scheduling in
Wireless Data Packet Relay Networks with Fading Channels.
EURASIP Journal on Wireless Communications and Networking, 2007.
ISSN 1687-1499
Abstract
We consider a joint rate and power control problem in a wireless data traffic relay network with fading channels. The optimization
problem is formulated in terms of power and rate selection, and link transmission scheduling. The objective is to seek high aggregate
utility of the relay node when taking into account buffer load management and power constraints. The optimal solution for
a single transmitting source is computed by a two-layer dynamic programming algorithm which leads to optimal power, rate, and
transmission time allocation at the wireless links.We further consider an optimal power allocation problem for multiple transmitting
sources in the same framework. Performances of the resource allocation algorithms including the effect of buffer load control
are illustrated via extensive simulation studies.
| Item Type: |
Article
|
| Keywords: |
Combined Rate; Power Allocation; Link Scheduling;
Wireless Data; Packet Relay; Networks; Fading Channels; |
| Academic Unit: |
Faculty of Science and Engineering > Electronic Engineering |
| Item ID: |
12724 |
| Identification Number: |
https://doi.org/10.1155/2007/24695 |
| Depositing User: |
Subhrakanti Dey
|
| Date Deposited: |
09 Apr 2020 10:04 |
| Journal or Publication Title: |
EURASIP Journal on Wireless Communications and Networking |
| Publisher: |
Hindawi Publishing Corporation |
| Refereed: |
Yes |
| URI: |
|
| Use Licence: |
This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available
here |
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