发明名称 Adaptive array apparatus and compensation method for compensating a phase difference used for generating a directivity response pattern
摘要 An adaptive array apparatus includes a control unit 50 and a plurality of radio units 10~40 that each have a modulator 11 , a transmission circuit 12 , a switch 13 , a phase detecting unit 14 , a reception circuit 15 , and a demodulator 16 . For each radio unit 10~40 , the control unit 50 compensates a phase amount for generating a directivity pattern used for an output signal according to a difference in phase shift amounts between a transmission subsystem and a reception subsystem.
申请公布号 US7110794(B1) 申请公布日期 2006.09.19
申请号 US20010856499 申请日期 2001.06.13
申请人 SANYO ELECTRIC CO., LTD. 发明人 IINUMA TOSHINORI
分类号 H04M1/00;H01Q3/26;H01Q3/36;H04B7/06;H04B7/08 主分类号 H04M1/00
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