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US5812542A Method for determining weighting coefficients in a CDMA radio receiver 失效
CDMA无线电接收机中确定加权系数的方法

Method for determining weighting coefficients in a CDMA radio receiver
摘要：
A method (250) determines weighting coefficients (188, 190, 192) in a code division multiple access (CDMA) radio receiver (100). A representation (172) of a desired RF signal (166) is received (108, 124, 127). A plurality of data signals (176, 180, 184) are generated responsive to the representation (172) of a desired RF signal (166). A plurality of pilot signals (178, 182, 186) are generated responsive to the first representation (172) of a desired RF signal (166). A total received signal power (174) is measured (128). A plurality of weighting coefficients (188, 190, 192) are determined responsive to the plurality of data signals (176, 180, 184), the plurality of pilot signals (178, 182, 186) and the total received signal power (174).
摘要（中）：

方法（250）确定码分多址（CDMA）无线电接收机（100）中的加权系数（188,190,192）。 接收期望RF信号（166）的表示（172）（108,124,127）。 响应于所需RF信号（166）的表示（172）产生多个数据信号（176,180,184）。 响应于所需RF信号（166）的第一表示（172）产生多个导频信号（178,182,186）。 测量总接收信号功率（174）（128）。 响应于多个数据信号（176,180,184），多个导频信号（178,182,186）和总接收信号功率（174）确定多个加权系数（188,190,192） 。

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