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Patent Searching and Data


Title:
アンテナ軸アライメント装置および方法
Document Type and Number:
Japanese Patent JP6567348
Kind Code:
B2
Inventors:
Greatness
Liu Yanagi
Jiang Ling
Taki
Liu Zheng
Mt. Takamine
Zhouyou blue
Application Number:
JP2015141107A
Publication Date:
August 28, 2019
Filing Date:
July 15, 2015
Export Citation:
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Assignee:
Ntt docomo, Inc.
International Classes:
H01Q3/02; H01Q21/20
Domestic Patent References:
JP10048306A
JP2008211358A
JP2000059127A
JP2015231108A
Other References:
Tian et al.,Beam axis detection and alignment for uniform circular array-based orbital angular momentum wireless communication [online],IET Communications,2016年 2月 1日,Vol.10, Iss.1, pp.44-49,https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7395259 [検索日2019.04.16]
坪井 秀幸,OAM波の位相特性を用いたアンテナ軸ズレ推定手法の実験評価,電子情報通信学会2016年通信ソサイエティ大会講演論文集1,2016年 9月23日
Attorney, Agent or Firm:
Hiroyoshi Aoki
Amada Masayuki
Moriya Yoshitaka