A Joint Power Control, Link Scheduling and Rate Control Algorithm for Wireless Ad Hoc Networks

Author

Zheng, Vincent Wenchen ; Zhang, Xinming ; Liu, Daoke ; Sung, Dan Keun

Author_Institution

Dept. of Comput. Sci. & Technol., Univ. of Sci. & Technol. of China

fYear

2007

fDate

11-15 March 2007

Firstpage

3636

Lastpage

3640

Abstract

In this paper, we present a joint power control, link scheduling and rate control (PSR) algorithm for wireless ad hoc networks by using the convex optimization theory. This algorithm practically considers the power control problem in the interference-based link scheduling process, and provides a congestion control on the transport layer. Both our theoretical analysis and simulation results prove that the PSR algorithm can converge quickly and is possible for distributed implementation in the wireless ad hoc networks.

Keywords

ad hoc networks; power control; scheduling; telecommunication links; PSR algorithm; congestion control; convex optimization theory; joint power control; link scheduling; rate control algorithm; wireless ad hoc networks; AWGN; Communication system control; Communications Society; Interference; Mobile ad hoc networks; Network topology; Peer to peer computing; Power control; Processor scheduling; Scheduling algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Networking Conference, 2007.WCNC 2007. IEEE

Conference_Location

Kowloon

ISSN

1525-3511

Print_ISBN

1-4244-0658-7

Electronic_ISBN

1525-3511

Type

conf

DOI

10.1109/WCNC.2007.666

Filename

4224911