Matrix analysis
Data networks
Base station transmitting antenna arrays for multipath environments
Signal Processing
Matrix analysis and applied linear algebra
Matrix analysis and applied linear algebra
Fair end-to-end window-based congestion control
IEEE/ACM Transactions on Networking (TON)
Radio Resource Management for Wireless Networks
Radio Resource Management for Wireless Networks
Convex Optimization
Dynamic power allocation and routing for satellite and wireless networks with time varying channels
Dynamic power allocation and routing for satellite and wireless networks with time varying channels
Maximizing Queueing Network Utility Subject to Stability: Greedy Primal-Dual Algorithm
Queueing Systems: Theory and Applications
QoS-based resource allocation and transceiver optimization
Communications and Information Theory
Resource Allocation in Wireless Networks: Theory and Algorithms (Lecture Notes in Computer Science)
Resource Allocation in Wireless Networks: Theory and Algorithms (Lecture Notes in Computer Science)
Power Control in Wireless Cellular Networks
Foundations and Trends® in Networking
Distributed uplink power control for optimal sir assignment in cellular data networks
IEEE/ACM Transactions on Networking (TON)
IEEE Journal on Selected Areas in Communications - Special issue on broadband access networks: Architectures and protocols
Distributed Utility-Based Power Control: Objectives and Algorithms
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing - Part II
Joint rate and power control algorithms for wireless networks
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing - Part I
IEEE Transactions on Wireless Communications
Joint scheduling and power control for wireless ad hoc networks
IEEE Transactions on Wireless Communications
Optimal power control for Rayleigh-faded multiuser systems with outage constraints
IEEE Transactions on Wireless Communications
Opportunistic power scheduling for dynamic multi-server wireless systems
IEEE Transactions on Wireless Communications
Log-convexity of the minimum total power in CDMA systems with certain quality-of-service guaranteed
IEEE Transactions on Information Theory
The Kullback–Leibler Divergence and Nonnegative Matrices
IEEE Transactions on Information Theory
IEEE Journal on Selected Areas in Communications
A tutorial on decomposition methods for network utility maximization
IEEE Journal on Selected Areas in Communications
A framework for uplink power control in cellular radio systems
IEEE Journal on Selected Areas in Communications
On distributed power control and transceiver optimization in wireless networks
Proceedings of the 5th International ICST Conference on Performance Evaluation Methodologies and Tools
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We consider a power-controlled wireless network with an established network topology in which the communication links (transmitter---receiver pairs) are corrupted by the co-channel interference and background noise. We have fairly general power constraints since the vector of transmit powers is confined to belong to an arbitrary convex polytope. The interference is completely determined by a so-called gain matrix. Assuming irreducibility of this gain matrix, we provide an elegant characterization of the max---min SIR-balanced power allocation under such general power constraints. This characterization gives rise to two types of algorithms for computing the max---min SIR-balanced power allocation. One of the algorithms is a utility-based power control algorithm to maximize a weighted sum of the utilities of the link SIRs. Our results show how to choose the weight vector and utility function so that the utility-based solution is equal to the solution of the max---min SIR-balancing problem. The algorithm is not amenable to distributed implementation as the weights are global variables. In order to mitigate the problem of computing the weight vector in distributed wireless networks, we point out a saddle point characterization of the Perron root of some extended gain matrices and discuss how this characterization can be used in the design of algorithms in which each link iteratively updates its weight vector in parallel to the power control recursion. Finally, the paper provides a basis for the development of distributed power control and beamforming algorithms to find a global solution of the max---min SIR-balancing problem.