Research on Cooperative Transmission Scheme Based on Cooperative Diversity and Its Outage Performance in Cognitive Radio Networks

Abstract

In Cognitive Radio Networks (CRNs), cognitive users(CRs) access a spectrum hole, which promotes the efficient utilization of the licensed spectrum, and solve the problem of increasing demands for the wireless radio spectrum with the emergency of many new wireless communication networks. However, in order to satisfy the quality of service (QoS) requirement… (More)

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