公开(公告)号：WO02100001A3

公开(公告)日：2003-03-20

申请号：PCT/US0217044

申请日：2002-05-31

Applicant: QUALCOMM INC

Inventor： WENGLER MICHAEL J

IPC: H01Q9/28 ,  H04B7/02 ,  H04B7/08 ,  H04B7/26 ,  H04B17/40

CPC classification number: H01Q9/28 ,  H04B7/022 ,  H04B7/0848 ,  H04B7/086

Abstract: A receiver chain (53) for use in a wireless communication system includes a compact, highly correlated, multi-element antenna. The multiple antenna elements (34) and (35) are configured to receive a signal form at least one base station. The highly correlated signals output from the antenna elements (34 and 35) are optimally combined in a controller (55) using a set of weighting factors. The set of weighting factors for each base station signal is determined in response to the spatial signatures of the received signals.

Abstract translation: 用于无线通信系统的接收器链（53）包括紧凑，高度相关的多元天线。 多个天线元件（34）和（35）被配置为从至少一个基站接收信号。 使用一组加权因子，在控制器（55）中将从天线元件（34和35）输出的高度相关的信号最佳地组合。 响应于接收信号的空间特征确定每个基站信号的加权因子集合。