Title :
Performance analysis of imperfect closed-loop power control over Rayleigh fading
Author :
Choe, S. ; Kwon, H.M. ; Uysal, M.
Author_Institution :
Catholic Univ. of Korea, Puchon, South Korea
fDate :
9/15/2005 12:00:00 AM
Abstract :
The performance of closed-loop power control in code division multiple access systems considering several non-ideal conditions such as multiple power control, group delays, channel estimation error, and power control command bit error probability is investigated.
Keywords :
Rayleigh channels; cellular radio; channel estimation; closed loop systems; code division multiple access; delays; error statistics; power control; Rayleigh fading channels; bit error probability; cellular CDMA systems; channel estimation error; code division multiple access system; group delays; imperfect closed-loop power control;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20052533
