The performance analysis of reverse power control for DS/CDMA system

Author

Kim, JaeHeung ; Jeong, Inmyoung

Author_Institution

Electron. & Telecommun. Res. Inst., Taejon, South Korea

fYear

1997

fDate

17-19 Dec 1997

Firstpage

215

Lastpage

218

Abstract

We consider a 2-tier DS/CDMA cellular system, and analyze the power control performance on the reverse link. It is assumed the radio channel experiences independent Rayleigh fading. The effects of the power control parameters such as the power control step size, BER of the power control bit, and the velocity of the mobile station are described. In order to improve the effect of power control, a variable step size power control scheme is required for the radio channel environment

Keywords

Rayleigh channels; cellular radio; coding errors; error statistics; fading; land mobile radio; power control; pseudonoise codes; radio links; spread spectrum communication; telecommunication control; BER; DS/CDMA cellular system; independent Rayleigh fading; mobile station velocity; performance analysis; power control bit; power control parameters; power control step size; radio channel; reverse link; reverse power control; Base stations; Bit error rate; Control system analysis; Error correction; Fading; Interference; Multiaccess communication; Performance analysis; Power control; Rayleigh channels;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal Wireless Communications, 1997 IEEE International Conference on

Conference_Location

Mumbai

Print_ISBN

0-7803-4298-4

Type

conf

DOI

10.1109/ICPWC.1997.655511

Filename

655511