A utility-based power-control scheme in wireless cellular systems
IEEE/ACM Transactions on Networking (TON)
Fundamentals of wireless communication
Fundamentals of wireless communication
Optimized signaling for MIMO interference systems with feedback
IEEE Transactions on Signal Processing
Spectral efficiency of FDMA/TDMA wireless systems with transmit and receive antenna arrays
IEEE Transactions on Wireless Communications
A distributed medium access control scheme for a large network of wireless routers
IEEE Transactions on Wireless Communications - Part 1
Optimal Power Schedule for Distributed MIMO Links
IEEE Transactions on Wireless Communications
The capacity of wireless networks
IEEE Transactions on Information Theory
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A cooperative power scheduling algorithm developed by Wang, Krunz and Cui is extended for an ad hoc network of MIMO links. This algorithm, referred to as pricebased iterative water filling (PIWF) algorithm, is a distributed algorithm by which each link computes its power scheduling through an iterative and cooperative process. The cooperation among all links is achieved by adaptive price factors applied by each link. Compared to a centralized power scheduling algorithm, the PIWF algorithm is much more efficient in computation although not as efficient in network throughput. Compared to a non-cooperative counter-part by Demirkol and Ingram where all price factors are zero, the PIWF algorithm requires additional in-network computation but is more efficient in network throughput.