Resource allocation in bidirectional cooperative cognitive radio networks using swarm intelligence. Abstract: In this work we consider an OFDMA-based two-way ...
Abstract— In this work we consider an OFDMA-based two-way cognitive relay network that comprises multiple source- destination pairs and multiple relays.
Resource allocation in bidirectional cooperative cognitive radio networks using swarm intelligence. Pareek, U., Lee, Daniel C.
This new networking paradigm is referred as Cognitive radio networks. We used existing bidding strategy to allocate channels to cognitive radio users. A ...
Abstract—In the past decade, cognitive radio and cooperative communication techniques have been proposed in the literature.
Abstract. Resource allocation plays a key role in cooperative cognitive radio networks (CCRNs), which is influenced by channel capacity, user density, ...
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May 8, 2024 · This paper considers the joint power allocation, path selection and subcarrier pairing design of cognitive radio cooperative networks, ...
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Efficient resource allocation in cooperative cognitive radio network (CRN) is essential in order to meet the challenges of future wireless networks. In this ...
Jan 1, 2018 · In this paper, we propose a shared band cooperative cognitive radio network to tackle these challenges. To help the TLPSD, we use multiple PWHs ...
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Oct 27, 2018 · Optimizing power and rate in cognitive radio networks using improved particle swarm optimization with mutation strategy. Wirel. Pers. Commun ...
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