Efficient dynamic TDD/TDMA (time division duplexing/time division multiple access) channel allocation method

The invention discloses an efficient dynamic TDD/TDMA (time division duplexing/time division multiple access) channel allocation method and mainly solves the problem that the existing channel allocation method is low in channel utilization rate. The method includes the steps of sequentially dividing...

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Hauptverfasser: LIU HUANFENG, ZHANG BING, BAO MINQUAN, ZHENG YU, QIU ZHILIANG, ZHANG SHI, YAN KEZHOU, PAN WEITAO, YAO MINGWU
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses an efficient dynamic TDD/TDMA (time division duplexing/time division multiple access) channel allocation method and mainly solves the problem that the existing channel allocation method is low in channel utilization rate. The method includes the steps of sequentially dividing an allocation cycle into three time intervals according to an allocation sequence of downlink, uplink and downlink; setting a minimum time interval between allocation frames and report frames in adjacent channels; allowing a user to select channel allocation frames and an allocation sequence of the report frames; allocating specific timeslots of frames in the first time interval; allocating specific timeslots of frames in the second time interval; and allocating specific timeslots of frames in the third time interval. By the use of the method, channel utilization rate and throughput can be increased while system complexity and expense are not increased. The method is applicable to the field of various local area n