Elements of information theory
Elements of information theory
Power allocation and routing in multibeam satellites with time-varying channels
IEEE/ACM Transactions on Networking (TON)
Convex Optimization
Achieving 100% throughput in an input-queued switch
INFOCOM'96 Proceedings of the Fifteenth annual joint conference of the IEEE computer and communications societies conference on The conference on computer communications - Volume 1
IEEE Transactions on Information Theory
Cross-layer design for wireless networks
IEEE Communications Magazine
A framework for uplink power control in cellular radio systems
IEEE Journal on Selected Areas in Communications
Unifying view on min-max fairness, max-min fairness, and utility optimization incellular networks
EURASIP Journal on Wireless Communications and Networking
On performance optimization for multi-carrier MIMO ad hoc networks
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
Hi-index | 0.00 |
In future wireless cellular networks the data-based services are expected to outnumber the traditional voice connections. Such evolution requires the utilization of appropriate transmission policies providing certain goals associated with physical and data link layer, like e.g. total throughput maximization, total delay minimization, fairness in terms of buffer occupancies etc. In this context we concentrate on the policy providing the largest stability region (stability-optimal policy) to the multi-antenna multiple access channel. The presented analysis of the corresponding optimization problem is coupled with the investigation of the structure of the stability region of the multi-antenna multiple access channel, which corresponds to the ergodic capacity region. The presented set-geometric framework allows for the identification of important properties and cross-layer dependences. In particular we characterize the interdependence between the stability-optimal decoding order and queue system state, prove convexity of the underlying optimization problem and analyze the resource allocation under existence of idle queues. The analysis points out significant differences in the properties of the stability-optimal policy and the stability region subject to different types of power constraints.