Closed-loop power control in CDMA systems

CC Lee, R Steele - IEE Proceedings-Communications, 1996 - IET
power and the ratio of the bit energy-to-interference power spectral density play an important
role in the accuracy of a CDMA power control system, … -size power control algorithms were …

Power control, capacity, and duality of uplink and downlink in cellular CDMA systems

D Catrein, LA Imhof, R Mathar - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
… , and power consumption low. One objective of this paper is to represent the capacity of an
-user CDMA system … which are achievable under optimal power control. Another purpose is to …

Distributed power control in CDMA cellular systems

A El-Osery, C Abdallah - IEEE Antennas and Propagation …, 2000 - ieeexplore.ieee.org
… Distributed power control should be able to adjust the power … approaches for power
control, focusing on CDMA systems. … quadratic power control (LQPC) to solve the power-control

Interference management for CDMA systems through power control, multiuser detection, and beamforming

A Yener, RD Yates, S Ulukus - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
… /or suppressing the interference through power control, multiuser detection (… CDMA systems
up to date. We investigate the capacity increase that is possible by combining power control

Analysis of power control and its imperfections in CDMA cellular systems

WM Tam, FCM Lau - IEEE Transactions on Vehicular …, 1999 - ieeexplore.ieee.org
… link with perfect power control. In the case of imperfect power control, an analytical model
is presented to study the effect of power control error in a CDMA cellular system. The effect of …

Power control and resource management for a multimedia CDMA wireless system

A Sampath, PS Kumar… - Proceedings of 6th …, 1995 - ieeexplore.ieee.org
CDMA system. In particular, we focused on optimality in power control and rate assignments…
Different services will have different quality requirements and different resource (rate/power) …

Decentralized dynamic power control for cellular CDMA systems

JF Chamberland, VV Veeravalli - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
… Much of the work on power control for CDMA systems found in the … the control algorithm to
converge. In this paper, the design of dynamic power control algorithms for CDMA systems is …

Evolution of the power control techniques for DS-CDMA toward 3G wireless communication systems

DM Novakovic, ML Dukic - IEEE Communications Surveys & …, 2000 - ieeexplore.ieee.org
power control tech niques for reverse and forward DS-CDMA links. Since the IS-95 system is
the first operational commercial DS-CDMA system, … link power control for IS-95 systems are …

SIR-based power control in a CDMA system

S Ariyavisitakul - … '92-Communications for Global Users: IEEE, 1992 - ieeexplore.ieee.org
… Our results have shown that a CDMA system using power control based on SIR has the …
a similar system using power control based on signal strength measurement. These systems

A wireless multimedia CDMA system based on transmission power control

J Wu, R Kohno - IEEE journal on Selected areas in …, 1996 - ieeexplore.ieee.org
… traffic channel, we utilize CDMA’s inherent capability to control the transmission quality and
… In order to solve this problem, we introduce a transmission power control scheme that uses …