Title :
A Novel Joint Power and Rate Control Algorithm in Cellular Radio Systems
Author :
Xue, Wenhu ; Xi, Zemin ; Gan, Zhongmin
Author_Institution :
Electron. Eng. Coll., Naval Univ. of Eng., Wuhan
Abstract :
The development of multimedia services in cellular radio systems requires effective control on the transmission rates of users. In this paper, a novel joint power and rate control algorithm is proposed for multi-rate cellular radio systems. It attains the maximum throughput with minimum transmission powers. Simulations results show that the power consumption performance of the proposed algorithm is better than selective power control (SPC) algorithm in feasible systems. In infeasible systems, both of its throughput and power consumption performance exceed those of SPC.
Keywords :
cellular radio; multimedia communication; power control; telecommunication control; joint power control; multi-rate cellular radio systems; multimedia services; power consumption; rate control; selective power control algorithm; Adaptive control; Control systems; Land mobile radio cellular systems; Multiaccess communication; Multimedia systems; Power control; Power system modeling; Programmable control; Radio control; Throughput; Power control; cellular radio system; energy consumption; rate control; throughput;
Conference_Titel :
TENCON 2005 2005 IEEE Region 10
Conference_Location :
Melbourne, Qld.
Print_ISBN :
0-7803-9311-2
Electronic_ISBN :
0-7803-9312-0
DOI :
10.1109/TENCON.2005.301112
