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of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works, must be obtained from the IEEE. Abstract—In this paper, we propose a(More)
—Recently, several works have pointed out the negative impact of intercell interference variation on the performance of link adaptation in multi-cell single input single output (SISO) systems. However, the performance of adaptive precoder selection in multiple input multiple output (MIMO) cellular networks in the presence of interference variation is much(More)
—In this paper, we introduce a general convex framework for robust beamforming, which is valid for both determin-istic and stochastic uncertainty models, and provides robustness against errors both in the channel and in the interference covari-ance matrix estimations. Furthermore, we extend our design to a multiple-state interference model [12] and show the(More)
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