Parallel and distributed computation: numerical methods
Parallel and distributed computation: numerical methods
CDMA: principles of spread spectrum communication
CDMA: principles of spread spectrum communication
IEEE Journal on Selected Areas in Communications
A framework for uplink power control in cellular radio systems
IEEE Journal on Selected Areas in Communications
Adaptive allocation of CDMA resources for network-level QoS assurances
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Association of Uplink Power Control and Base Station Assignment in Cellular CDMA Systems
ISCC '00 Proceedings of the Fifth IEEE Symposium on Computers and Communications (ISCC 2000)
A Nash game algorithm for SIR-based power control in 3G wireless CDMA networks
IEEE/ACM Transactions on Networking (TON)
Power Control in Wireless Cellular Networks
Foundations and Trends® in Networking
Perron-root minimization for interference-coupled systems with adaptive receive strategies
IEEE Transactions on Communications
A novel distributed power control algorithm based on game theory
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
CIC'02 Proceedings of the 7th CDMA international conference on Mobile communications
Impact of interference coupling - loss of convexity
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
A unified framework for interference modeling for multi-user wireless networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
A unifying approach to interference modeling for wireless networks
IEEE Transactions on Signal Processing
Convergence time of power-control dynamics
ICALP'11 Proceedings of the 38th international conference on Automata, languages and programming - Volume Part II
Pareto boundary of utility sets for multiuser wireless systems
IEEE/ACM Transactions on Networking (TON)
Power control and capacity of spread spectrum wireless networks
Automatica (Journal of IFAC)
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In wireless communication systems, mobile users adapt to a time varying radio channel by regulating transmitter powers. This power control is intended to provide each user an acceptable connection, as measured by a carrier to interference ratio (CIR), by eliminating unnecessary interference. It is important that a power control algorithm can converge quickly to a fixed point at which either all users have acceptable connections or an infeasibility can be detected. In this work, we show that an iterative power control and base station assignment algorithm based on CIR measurements converges to a unique fixed point at a geometric rate. This conclusion is shown to hold even if some or all of the users are subject to maximum power constraints. The rate of convergence is evaluated by simulation of a one dimensional CDMA system.