A study of unequal power control in ATM/CDMA wireless communication networks

Author

Zhao, Sheng-hui ; Kuang, Jing-Ming ; Liu, Bo-tao ; Wang, Hua

Author_Institution

Dept. of Electron. Eng., Beijing Inst. of Technol., China

Volume

1

fYear

1998

fDate

7-11 Jun 1998

Firstpage

176

Abstract

An analysis of “unequal power control (UPC)” for the general integrated services is presented based on our former discussion about UPC for voice/data integrated services. This optimal control problem is clarified first, and then an approximate solution is derived by linear programming. For practical application, we propose an implementation scheme based on simulation. Numerical results show that unequal power control can expand the “allowable load area” and provide a significant improvement in system capacity comparing with equal power control

Keywords

asynchronous transfer mode; code division multiple access; data communication; land mobile radio; linear programming; optimal control; power control; spread spectrum communication; telecommunication control; voice communication; ATM/CDMA wireless communication networks; allowable load area; general integrated services; linear programming; optimal control problem; simulation; system capacity; unequal power control; voice/data integrated services; Access protocols; Asynchronous transfer mode; Intelligent networks; Intserv networks; Media Access Protocol; Multiaccess communication; Power control; Speech analysis; Wireless communication; Wireless networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 1998. ICC 98. Conference Record. 1998 IEEE International Conference on

Conference_Location

Atlanta, GA

Print_ISBN

0-7803-4788-9

Type

conf

DOI

10.1109/ICC.1998.682616

Filename

682616