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Adaptive limited feedback for intercell interference cancelation in cooperative downlink multicell networks
In this paper, we evaluate intercell interference cancelation techniques in cooperative downlink multicell systems. We compare two classical beamforming strategies for the design of the beamforming vectors: maximum ratio ...
Adaptive resource allocation for SDMA-OFDMA systems with genetic algorithm
In this paper, we propose an adaptive resource allocation algorithm to maximize the sum data rate for spatial division multiplexing access (SDMA) orthogonal division multiple access (OFDMA) systems using genetic algorithm. ...