Presentation 2016-03-11
2D Pattern Reconfigurable Array Antenna with Excitation Phase Difference Circuit
Hikaru Watanabe, Takashi Maruyama, Yasuo Morimoto, Akimichi Hirota, Satoshi Yamaguchi, Masataka Otsuka, Hiroaki Miyashita,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A method to reduce the cost of a phased array antenna and to suppress grating lobes is well known as phased array antenna using a pattern reconfigurable antennas. However, it is difficult to achieve simple configuration because previous antennas consist of many control lines and switches. In this paper, pattern reconfigurable subarray with excitation phase difference circuit is proposed to obtain simple configuration. The feasibility of proposed antenna is shown through the numerical simulation and experiments.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Subarray / Pattern reconfigurable / Phased array antenna
Paper # AP2015-221
Date of Issue 2016-03-03 (AP)

Conference Information
Committee AP
Conference Date 2016/3/10(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Isawa Onsen (Kanpo no Yado)
Topics (in Japanese) (See Japanese page)
Topics (in English) Antenna and Propagation
Chair Keizo Cho(Chiba Inst. of Tech.)
Vice Chair Hisato Iwai(Doshisha Univ.)
Secretary Hisato Iwai(KDDI R&D Labs.)
Assistant Yuichi Kimura(Saitama Univ.)

Paper Information
Registration To Technical Committee on Antennas and Propagation
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) 2D Pattern Reconfigurable Array Antenna with Excitation Phase Difference Circuit
Sub Title (in English)
Keyword(1) Subarray
Keyword(2) Pattern reconfigurable
Keyword(3) Phased array antenna
1st Author's Name Hikaru Watanabe
1st Author's Affiliation Mitsubishi Electric Corporation(Mitsubishi Electric Corp.)
2nd Author's Name Takashi Maruyama
2nd Author's Affiliation Mitsubishi Electric Corporation(Mitsubishi Electric Corp.)
3rd Author's Name Yasuo Morimoto
3rd Author's Affiliation Mitsubishi Electric Corporation(Mitsubishi Electric Corp.)
4th Author's Name Akimichi Hirota
4th Author's Affiliation Mitsubishi Electric Corporation(Mitsubishi Electric Corp.)
5th Author's Name Satoshi Yamaguchi
5th Author's Affiliation Mitsubishi Electric Corporation(Mitsubishi Electric Corp.)
6th Author's Name Masataka Otsuka
6th Author's Affiliation Mitsubishi Electric Corporation(Mitsubishi Electric Corp.)
7th Author's Name Hiroaki Miyashita
7th Author's Affiliation Mitsubishi Electric Corporation(Mitsubishi Electric Corp.)
Date 2016-03-11
Paper # AP2015-221
Volume (vol) vol.115
Number (no) AP-506
Page pp.pp.97-102(AP),
#Pages 6
Date of Issue 2016-03-03 (AP)