Invention Grant
US09548806B2 Radio measurement method and radio measurement apparatus using multi-antenna channel multiplex 有权
无线电测量方法和使用多天线信道复用的无线电测量装置

Radio measurement method and radio measurement apparatus using multi-antenna channel multiplex
Abstract:
A radio measurement apparatus comprising: an array antennal selection unit selecting array antennas corresponding to received signals; a reference path selection unit selecting a reference array antenna; a signal processing unit selecting a reference antenna channel through analysis of signal characteristics measured through two reception channels; a sequential channel multiplex unit determining sequentially inputting received signals of remaining array antennas to output the sequentially input signals to a receiver; and a correction signal input unit compensating amplitude and phase characteristics of the respective reception channels.
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