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Patent Searching and Data


Title:
Radar installation
Document Type and Number:
Japanese Patent JP6278949
Kind Code:
B2
Abstract:
First and second radar modules include channel controllers which set different frequency bands for first and second carrier waves, respectively, and first radar transmitter and receiver which transmit radio-frequency first and second radar transmission signals generated using prescribed first and second transmission code sequences and the first and second carrier waves, which receive first and second radar reflection signals produced as a result of reflection of the first and second radar transmission signals by a target, and which convert them into baseband first and second reception signals. A signal processor performs prescribed combining processing on outputs of the first and second radar modules. The first and second radar transmission signals partially overlap with each other in main beam directivity.

Inventors:
Yoichi Nakagawa
Tadashi Morita
Takaaki Kishigami
Application Number:
JP2015506587A
Publication Date:
February 14, 2018
Filing Date:
March 03, 2014
Export Citation:
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Assignee:
Panasonic Corporation
International Classes:
G01S7/28; G01S13/87; G01S13/931
Domestic Patent References:
JP201242372A
JP2010249535A
JP2012107947A
JP201283143A
Foreign References:
US20100109938
Other References:
岸上 高明 Takaaki Kishigami,森田 忠士 Tadashi Morita,向井 裕人 Hirohito Mukai,中川 洋一 Yoichi Nakagawa,“79GHz帯レーダーシステムにおける複数対象物高精度分離方式の基本検討 A basic study on high precision detection method for multiple targets by 79GHz band radar system”,電子情報通信学会2012年総合大会講演論文集 基礎・境界 PROCEEDINGS OF THE 2012 IEICE GENERAL CONFERENCE,社団法人電子情報通信学会,2012年 3月 6日,2012年,A-17-18,p.286
Attorney, Agent or Firm:
Patent business corporation glory patent office
Kimihide Hashimoto
Yoshiaki Masaaki