Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, AP (Joint) |
2015-09-17 13:30 |
Tochigi |
Oyama National College of Tech. |
[Invited Lecture]
Large Array Antennas for the 60 GHz-Band Compact-Range Wireless Access System Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2015-82 MW2015-89 |
To realize the 60 GHz-band short-range wireless access system, we are focusing our attentions on the high-gain and wideb... [more] |
AP2015-82 MW2015-89 pp.15-19(AP), pp.13-17(MW) |
AP, SANE (Joint) |
2015-08-28 09:30 |
Ibaraki |
Ibaragi Univ. Mito Campus |
Study of Reception Zone in a Millimeter Wave Compact-Range Wireless Access System Using a Large Array Antenna Koji Toyosaki, Miao Zhang, Jiro Hirokawa, Kiyomichi Araki, Makoto Ando (Tokyo Tech) AP2015-67 |
The millimeter-wave compact-range wireless access system using a large array antenna can provide an uniform
signal rece... [more] |
AP2015-67 pp.37-41 |
AP |
2015-07-30 13:30 |
Hokkaido |
Wakkanai Sougou Bunka Center |
Evaluations of Coverage and Intersymbol Interference in a 60 GHz-Band Compact-Range Wireless Access System using Large Array Antennas Miao Zhang, Kiyomichi Araki, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2015-44 |
A compact-range wireless access system in the 60 GHz-band has been proposed for multi-Gb/s data transfer. A prototype Gi... [more] |
AP2015-44 pp.27-32 |
AP, WPT (Joint) |
2014-10-16 13:20 |
Hokkaido |
Hokkaido University, Clark Memorial Student Center |
Wideband design of a perturbed circular-polarization aperture antenna excited by an X-shaped cavity Tatsuya Yamamoto, Miao Zhang, Jiro Hirokawa, Takuichi Hirano, Makoto Ando (Tokyo Tech) AP2014-117 |
The circularly-polarized plate-laminated waveguide slot array antenna achieved 3.3% bandwidth for antenna efficiency mor... [more] |
AP2014-117 pp.49-54 |
AP, SANE (Joint) |
2014-08-28 12:45 |
Niigata |
Niigata University Satellite campus |
[Invited Lecture]
Compact X-band Synthetic Aperture Radar for 100kg Class Satellite Hirobumi Saito, Prilando Rizki Akbar, Atsushi Tomiki (JAXA), Ravindra Vinay, Ryohei Naruse, Budhaditya Pyne (Univ. of Tokyo), Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2014-75 SANE2014-50 |
[more] |
AP2014-75 SANE2014-50 pp.19-24(AP), pp.13-18(SANE) |
AP (2nd) |
2014-01-10 16:50 |
Overseas |
Le Quy Don Technical University (Hanoi, Vietnam) |
Fabrication of a double-layer corporate-feed waveguide slot array antenna by powder metal laser process Jiro Hirokawa, Satoshi Ito, Satoshi Suetsugu, Miao Zhang, Makoto Ando (Tokyo Inst. of Tech.) |
The double-layer corporate-feed hollow waveguide slot array antenna with 12x16 elements is fabricated by the powder meta... [more] |
|
AP |
2013-05-17 13:25 |
Oita |
Beppu International Convention Center B-ConPlaza |
12x16-element double-layer corporate-feed waveguide slot array antenna Satoshi Ito, Takashi Tomura, Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2013-28 |
[more] |
AP2013-28 pp.71-76 |
AP, MW (Joint) |
2010-09-09 15:20 |
Tokyo |
Tokyo Inst. tech. |
Polarization Realization in Waveguide Slot Array Antennas with a Full-corporate Feed Circuit on the Bottom Layer Jiro Hirokawa, Miao Zhang, Yohei Miura, Takashi Tomura, Makoto Ando (Tokyo Inst. of Tech.) AP2010-71 |
The authors demonstrate the feasibility of structures to realize circular polarization and dual polarization use in wave... [more] |
AP2010-71 pp.23-26 |
AP, SAT (Joint) |
2010-07-21 15:15 |
Hokkaido |
Kitami Inst. Tech. |
Design of a 45-degree Linearly-polarized Hollow-waveguide Slot Two-dimensional Array Antenna with a Full-corporate-feed Circuit in the Lower Layer Takashi Tomura, Yohei Miura, Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2010-47 |
We propose a 45-degree linearly-polarized configuration, placing inclined slots on a double-layer full-corporate-feed ho... [more] |
AP2010-47 pp.53-58 |
AP |
2010-05-14 10:25 |
Overseas |
Southeast Univ. |
Broadband Design and Fabrication of Partially-Corporate Feed Double-Layer Waveguide Slot Antennas with Magnetic Wall Terminations due to Symmetrical Waveguide Connections Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2010-27 |
A double-layer partially-corporate waveguide to feed only two elements in series is introduced to a waveguide slot anten... [more] |
AP2010-27 pp.75-80 |
AP |
2009-05-21 16:10 |
Kumamoto |
Kumamoto Univ. |
Design of a Double-Layer Slotted Waveguide Array with a Partially-Corporate Feed Circuit Installed in the Lower Layer and its Fabrication by Diffusion Bonding of Laminated Thin Plates at 38GHz Band Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2009-23 |
Introducing diffusion bonding technique to the fabrication of slotted waveguide array highlights the potential of high-p... [more] |
AP2009-23 pp.69-74 |
AP, RCS (Joint) |
2008-11-21 10:10 |
Ishikawa |
Kanazawa Institute of Technology |
Design of Reflection Suppression and Aperture Field Distribution in Waveguide Two-Dimensional Slot Arrays with their Fabrication Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2008-129 |
Two 24-by -27 elements waveguide two-dimensional slot arrays with uniform excitation and Taylor distribution for the sid... [more] |
AP2008-129 pp.103-108 |
RCS, AP (Joint) |
2007-11-08 15:00 |
Tokyo |
Univ. of Electro-Commun. |
Design of Reflection Suppression and Aperture Field Disitribution in the Waveguide Two-Dimentional Slot Array using Conbination of Full-Wave MoM Analysis and Equivalent Circuit Model Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2007-112 |
Waveguide two-dimensional slot arrays are optimally designed by using the combination of a full-wave MoM Analysis and an... [more] |
AP2007-112 pp.57-62 |
AP |
2007-06-21 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Alternating phase fed single-layer waveguide slot array with interchangeable slot plates for multi-frequency operation Yasuhiro Tsunemitsu, Goro Yoshida (JRC), Zhang Miao, Jiro Hirokawa, Makoto Ando (Tokyo Tech) AP2007-37 |
(To be available after the conference date) [more] |
AP2007-37 pp.35-39 |
MW |
2006-05-19 13:00 |
Shiga |
|
A Resin-Waveguide T-Junction with High Isolation Toshiyasu Tsunoda, Hiromitsu Uchida (Mitsubishi Electric), Miao Zhang (TIT), Naofumi Yoneda, Yoshihiko Konishi, Shigeru Makino (Mitsubishi Electric) |
A high-isolation resin T-junction structure is proposed and developed. It consists of a conventional E-plane T-junction ... [more] |
MW2006-23 pp.65-68 |