发明申请
- 专利标题: Radio Communication Device and Signal Processing Method
- 专利标题(中): 无线电通信设备和信号处理方法
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申请号: US12597731申请日: 2008-04-25
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公开(公告)号: US20100151798A1公开(公告)日: 2010-06-17
- 发明人: Kenta Okino , Takeshi Toda , Chiharu Yamazaki
- 申请人: Kenta Okino , Takeshi Toda , Chiharu Yamazaki
- 申请人地址: JP Kyoto-shi, Kyoto
- 专利权人: KYOCERA CORPORATION
- 当前专利权人: KYOCERA CORPORATION
- 当前专利权人地址: JP Kyoto-shi, Kyoto
- 优先权: JP2007-117789 20070426
- 国际申请: PCT/JP2008/058047 WO 20080425
- 主分类号: H04B17/00
- IPC分类号: H04B17/00 ; H04B1/38
摘要:
A radio base station 100 includes fading rate measurement units 103a to 103n configured to measure a fading rate of a radio signal for each of the antenna elements 101a to 101n, the radio signal being received through the antenna elements; and a reference signal calculator 105 configured to output a reference signal used in an adaptive control of the directivity of the array antenna 101. The reference signal calculator 105 outputs the reference signal on the basis of a plurality of fading rates measured by the fading rate measurement units 103a to 103n.
公开/授权文献
- US08565826B2 Radio communication device and signal processing method 公开/授权日:2013-10-22
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