The present invention provides a technical scheme for determining pilot signals for a mobile terminal in a base station of a MIMO based multicarrier communication network. In accordance with the present invention, a base station determines a pilot pattern in accordance with the multiplexing related information of the stored plurality of pilot patterns in the plurality of pilot patterns for mobile terminals serving the base station. By adopting the technical scheme provided by the invention can be based on the existing technology to solve a small number of users pilot signal interference problems, both to eliminate or reduce the pilot signal interference between adjacent cells.
【技术实现步骤摘要】
【技术保护点】
一种在基于MIMO的多载波通信网络的基站中用于为移动终端确定导频图案的方法,其中,包括以下步骤: c.根据预存的多个导频图案的复用相关信息,由所述多个导频图案中为该基站所服务的移动终端确定导频图案。
【技术特征摘要】
【专利技术属性】
技术研发人员:李栋,吴克颖,宋杨,
申请(专利权)人:上海贝尔阿尔卡特股份有限公司,
类型:发明
国别省市:31[中国|上海]
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