(2008). An opportunistic combined power and rate allocation approach in CDMA ad hoc networks. In 2008 IEEE Sarnoff symposium (pp. 1–5). https://doi.org/10.1109/SARNOF.2008.4520063
Περίληψη
In this paper, we address the problem of joint power and rate allocation in wireless CDMA ad hoc networks. A generic framework for efficiently assigning power and rate is proposed, in order to minimize power consumption and interference, and maximize overall goodput under the imposed physical limitations. The problem is formulated as a non-cooperative game where users selfishly aim at maximizing their performance by means of a utility function. Allowing only one receiver per transmitter at a time we reduce the problem to a special case of a generic game, namely point-to-point game (PTPG). The existence of a Nash equilibrium point of the PTPG is shown and a novel opportunistic and distributed power and rate control (PRC) algorithm is proposed for achieving PTPG's equilibrium.
- DOI
- 10.1109/SARNOF.2008.4520063
- ISBN
- 1424418437; 9781424418435
- Τύπος
- Άρθρο σε Πρακτικά Συνεδρίου
- Έτος
- 2008
Σύνδεσμοι
BibTeX
@inproceedings{kastrinogiannis2008opportunistic,
title = {An opportunistic combined power and rate allocation approach in CDMA ad hoc networks},
author = {Timotheos Kastrinogiannis and Vasileios Karyotis and Symeon Papavassiliou},
url = {https://doi.org/10.1109/SARNOF.2008.4520063},
doi = {10.1109/SARNOF.2008.4520063},
isbn = {1424418437; 9781424418435},
year = {2008},
date = {2008-01-01},
urldate = {2008-01-01},
booktitle = {2008 IEEE Sarnoff symposium},
pages = {1--5},
organization = {IEEE},
abstract = {In this paper, we address the problem of joint power and rate allocation in wireless CDMA ad hoc networks. A generic framework for efficiently assigning power and rate is proposed, in order to minimize power consumption and interference, and maximize overall goodput under the imposed physical limitations. The problem is formulated as a non-cooperative game where users selfishly aim at maximizing their performance by means of a utility function. Allowing only one receiver per transmitter at a time we reduce the problem to a special case of a generic game, namely point-to-point game (PTPG). The existence of a Nash equilibrium point of the PTPG is shown and a novel opportunistic and distributed power and rate control (PRC) algorithm is proposed for achieving PTPG's equilibrium.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}