发明申请
US20120303328A1 PROPAGATION PATH ESTIMATION METHOD AND PROGRAM AND APPARATUS USING THE SAME
有权
传播路径估算方法和程序以及使用该方法的设备
- 专利标题: PROPAGATION PATH ESTIMATION METHOD AND PROGRAM AND APPARATUS USING THE SAME
- 专利标题(中): 传播路径估算方法和程序以及使用该方法的设备
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申请号: US13513694申请日: 2010-12-03
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公开(公告)号: US20120303328A1公开(公告)日: 2012-11-29
- 发明人: Tamami Maruyama , Tatsuo Furuno , Tomoyuki Ohya , Jiyun Shen , Yasuhiro Oda , Ngoc Hao Tran
- 申请人: Tamami Maruyama , Tatsuo Furuno , Tomoyuki Ohya , Jiyun Shen , Yasuhiro Oda , Ngoc Hao Tran
- 申请人地址: JP Tokyo
- 专利权人: NTT DOCOMO, INC
- 当前专利权人: NTT DOCOMO, INC
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009-277070 20091204
- 国际申请: PCT/JP10/71742 WO 20101203
- 主分类号: G06F15/00
- IPC分类号: G06F15/00
摘要:
A propagation path estimation method using an imaging method according to the invention includes a step of, in a case where a reflect array 1 (structure) which causes reflection and scattering in a predetermined direction (θ-η)° different from a specular reflection direction θ° exists on a propagation path, rotating the reflect array 1 by η/2° about a rotation center O to set a virtual rotated reflect array 2 (virtual structure), and estimating the propagation path by using the virtual rotated reflect array 2.
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