Title :
The effect of dynamic range on an open-loop power controlled CDMA system
Author :
Yu, Ai ; Wang, Jiangzhou
Author_Institution :
Dept. of Electr. & Electron. Eng., Hong Kong Univ., China
Abstract :
Direct sequence code division multiple access (DS-CDMA) techniques have received a great deal of attention for current and future communication systems. One of the major considerations in implementing a DS-CDMA system is the necessity for accurate power control to ensure adequate quality-of-service and capacity. This paper investigates the measurement error of an open-loop power control algorithm under transmit power limitation. The power control error is analysed and numerically computed.
Keywords :
cellular radio; code division multiple access; power control; spread spectrum communication; telecommunication control; CDMA system; DS-CDMA techniques; capacity; cellular radio; direct sequence code division multiple access; dynamic range effect; measurement error; open-loop power control algorithm; power control error; quality-of-service; transmit power limitation; Communication system control; Control systems; Direct-sequence code-division multiple access; Dynamic range; Error correction; Measurement errors; Multiaccess communication; Open loop systems; Power control; Quality of service;
Conference_Titel :
Global Telecommunications Conference, 1999. GLOBECOM '99
Print_ISBN :
0-7803-5796-5
DOI :
10.1109/GLOCOM.1999.831763
