Analysis of imperfect power control in CDMA cellular systems

Author

Tam, W.M. ; Lan, F.C.M.

Author_Institution

Dept. of Electron. Eng., Hong Kong Polytech., Kowloon, Hong Kong

Volume

3

fYear

1997

fDate

1-4 Sep 1997

Firstpage

892

Abstract

An analytical model is presented to study the effect of power control error in a CDMA cellular system. The forward link capacity and reverse link capacity are evaluated for perfect and imperfect power control cases. In our model, two forward link power control (nth-power-of-distance power control and optimum power control) and one reverse link power control schemes are examined. The effect of the dynamic range of transmission, moreover, has also been analyzed

Keywords

cellular radio; channel capacity; code division multiple access; power control; radio links; telecommunication control; CDMA cellular systems; analytical model; distance power control; dynamic transmission range; forward link capacity; imperfect power control; optimum power control; perfect power control; power control error; reverse link capacity; Analytical models; Base stations; Dynamic range; Error correction; Interference; Multiaccess communication; Power control; Power engineering and energy; Power measurement; Power system modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 1997. Waves of the Year 2000. PIMRC '97., The 8th IEEE International Symposium on

Conference_Location

Helsinki

Print_ISBN

0-7803-3871-5

Type

conf

DOI

10.1109/PIMRC.1997.627015

Filename

627015