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A novel radio resource management strategy based on cooperative communication is analyzed via the two-state Markov model, which can allocate the idle resource via relay nodes to the subscribers who are out of service with effective radio resource utilization. According to the TDD-LTE, a simulation system of two-hop is established to verify it. Compared with the non-cooperative system, the novel strategy...
Mobile multihop relay (MMR) networks based on the IEEE 802.16j standard are able to extend the service area as well as improve the performance of mobile WiMAX networks. In this paper, we present a relay-centric hierarchical optimization model for jointly optimizing the radio resource management (RRM) and network planning for the relay stations in MMR networks. We consider an in-band relaying system...
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