Distributed channel and power allocation based on hybrid spectrum access in cognitive radio network

Abstract

In cognitive radio network, sensing based spectrum sharing access (SSA) is proposed as a hybrid spectrum access scheme of opportunistic spectrum access (OSA) and spectrum sharing access. In this paper, we study the power and channel allocation under the hybrid spectrum access in multiple secondary user (SU) environment. Considering not only the interference… (More)
DOI: 10.1109/CCIS.2012.6664306

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