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    • 5. 发明公开
    • 셀룰러 통신 시스템에서 협력 통신을 위한 클러스터링 방법 및 장치
    • 蜂窝通信系统中协调多点通信聚类的装置和方法
    • KR1020120105936A
    • 2012-09-26
    • KR1020110023676
    • 2011-03-17
    • 삼성전자주식회사연세대학교 산학협력단
    • 고은석이충용김명석윤미선김영수문준
    • H04B7/02
    • H04B7/024H04B7/0413H04W72/042H04W72/044
    • PURPOSE: A clustering method and an apparatus thereof for cooperative communication in a cellular communication system are provided to configure a cluster in order to perform cooperative communication between base stations. CONSTITUTION: A channel information collecting unit(354) collects channel state information about a plurality of base stations. A base station clustering unit(356) configures a cluster in consideration of difference between a capacity of cooperative communication and a capacity of single cell communication. The base station clustering unit determines whether to configure the selected candidate cluster as one cluster. [Reference numerals] (300-1) Base station 1; (300-N) Base station N; (302) Channel estimating unit; (304) Cooperation based signal detecting unit; (306) Transceiving unit; (350) Central processing unit; (352) Transceiving unit; (354) Channel information collecting unit; (356) Base station clustering unit
    • 目的:提供一种用于蜂窝通信系统中的协作通信的聚类方法及其装置,用于配置群集,以便在基站之间执行协作通信。 构成:信道信息收集单元(354)收集关于多个基站的信道状态信息。 考虑到协同通信的容量与单个小区通信的容量之间的差异,基站群集单元(356)配置群集。 基站群集单元确定是否将选择的候选群集配置为一个群集。 (附图标记)(300-1)基站1; (300-N)基站N; (302)信道估计单元; (304)合作信号检测单元; (306)收发单位; (350)中央处理单位; (352)收发单位; (354)频道信息收集单元; (356)基站聚类单元