Guan-Wen Hsu

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This paper considers a joint beamforming design problem in the multicast broadcast single frequency network (MBSFN) scenario with multiple multicast groups that provide different multicast services. To solve the joint beamforming design among the cooperating base stations, which is also known as the joint processing scheme in the coordinated multipoint(More)
This paper considers a general multicast system in which multiple cells cooperate to serve multiple multicast groups in the same radio (i.e., time-frequency) resource. To improve the quality of service (QoS) and reduce the interference among the multicast groups, joint beamforming and power allocation among the cells are employed. By exploiting the concept(More)
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