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    • 9. 发明申请
    • METHOD FOR CONNECTING BASE STATION AND REPEATER FOR SPATIAL DIVISION MULTIPLE ACCESS AND REPEATING METHOD THEREOF
    • 连接基站和空间分机多路访问的方法及其重复方法
    • WO2009020291A1
    • 2009-02-12
    • PCT/KR2008/004098
    • 2008-07-11
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTESAMSUNG ELECTRONICS CO., LTD.SONG, Young SeogKWON, Dong Seung
    • SONG, Young SeogKWON, Dong Seung
    • H04B7/14
    • H04B7/2606
    • The present invention relates to a method for connecting a base station and a repeater for a spatial division multiple access, and a repeating method thereof. In order to provide efficient spatial division by using a repeater, data streams are repeated by using a repeating system including at least one repeater for performing wireless communication with a terminal located in a repeating region controlled by using at least one repeating antenna and a base station including a plurality of base station antennas corresponding to the repeating antenna. In this instance, the terminal detects location information on the repeating region to which the terminal belongs by using the pilot signal transmitted by the base station or repeated by the repeater. Location in¬ formation detected by the terminal is fed back to the base station so that the base station may use it for the spatial division multiple access for simultaneous transmission to many terminals. Therefore, the spatial division multiple access for increasing sector capacity by efficiently combining the base station including multiple antennas and the repeater is available.
    • 本发明涉及用于连接空分多址的基站和中继器的方法及其重复方法。 为了通过使用中继器提供有效的空间划分,通过使用包括至少一个中继器的重复系统来重复数据流,所述中继器用于与位于通过使用至少一个重复天线和基站控制的重复区域中的终端进行无线通信 包括对应于重复天线的多个基站天线。 在这种情况下,终端通过使用由基站发送的导频信号或由中继器重复来检测终端所属的重复区域的位置信息。 由终端检测到的位置信息被反馈到基站,使得基站可以将其用于空分多址以同时传输到许多终端。 因此,可以通过有效地组合包括多个天线的基站和中继器来增加扇区容量的空分多址。