Efficient Resource Allocation Algorithm with Rate Requirement Consideration in Multicarrier-Based Cognitive Radio Networks

Abstract

In this paper, we present an efficient downlink resource allocation algorithm with rate requirement consideration in multicarrier-based cognitive radio (CR) networks. The algorithm is divided into two steps aiming to maximize the downlink capacity of the network under the total power, the interference introduced to the primary users (PUs) and the… (More)
DOI: 10.12720/jcm.10.1.16-23

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