Blar i NTNU Open på forfatter "Byun, Sang-Soon"
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Increasing sum-rate in large-scale cognitive radio networks by centralized power and spectrum allocation
Vijayandran, Luxmiram; Byun, Sang-Soon; Øien, Geir Egil; Ekman, Torbjörn (Journal article; Peer reviewed, 2012)We revisit the widely investigated problem of maximizing the centralized sum-rate capacity in a cognitive radio network. We consider an interference-limited multi-user multi-channel environment, with a transmit sum-power ...