Greedy Interference Avoidance in Non-Collaborative Multi-Base Wireless Systems
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چکیده
In this paper we present application of greedy interference avoidance to wireless systems with multiple bases which do not collaborate or exchange information. We start with a simple system consisting of two users and two base stations for which we formally state a greedy interference avoidance algorithm and show that its application converges to a simultaneous water filling solution which is also a Nash equilibrium point for the system. We discuss generalization of the algorithm to systems with more than two user-base pairs which do not collaborate, and present also numerical results obtained from simulations.
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تاریخ انتشار 2005