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Downlink Resource Scheduling Method and Transmission End for Multiple-Input Multiple-Output Beam-Forming System
Downlink Resource Scheduling Method and Transmission End for Multiple-Input Multiple-Output Beam-Forming System
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机译:多输入多输出波束成形系统的下行资源调度方法及传输端
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摘要
The present invention provides a downlink resource scheduling method and a transmission end for a multiple-input multiple-output beam-forming (MIMO+BF) system. The transmission end performs the following steps of: dividing subordinate users into user groups according to respective MIMO+BF weights of the subordinate users; generating a scheduling priority coefficient for each of the user groups according to scheduling priority coefficients of respective users in the user group; allocating group resources to the user groups according to the respective scheduling priority coefficients of the user groups; and allocating sub-channel resources of the group resources to each user in the user groups according to the respective scheduling priority coefficients of users in the user groups.
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