Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2023-02-17 14:15 |
Miyagi |
Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
Suppression of Long Line Effect in Horizontally Polarized Series-Fed Array Antenna Uichiro Azuma, Toshiyuki Kobayashi (Dengyo) AP2022-228 |
Series feeding, which simplifies the feed line, is effective for arraying planar antennas such as microstrip antennas. H... [more] |
AP2022-228 pp.172-177 |
AP, MW (Joint) |
2022-09-14 11:35 |
Ehime |
The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Improvement of reflection characteristics and suppression of long line effect in series-fed array antenna
-- 28GHz band vertically polarized antenna design -- Uichiro Azuma, Toshiyuki Kobayashi (Dengyo) AP2022-73 |
When designing an array antenna in a frequency band with a short wavelength such as the millimeter wave band, the design... [more] |
AP2022-73 pp.11-16 |
SANE |
2021-12-16 09:30 |
Chiba |
Chiba University (Primary: On-site, Secondary: Online) |
X-band microstrip sub-array antenna for circularly polarized synthetic aperture radar onboard UAV Hisato Kashihara, Josaphat Tetuko Sri Sumantyo (Chiba Univ.) SANE2021-63 |
(To be available after the conference date) [more] |
SANE2021-63 pp.5-8 |
AP |
2021-10-08 09:45 |
Online |
Online |
Design and evaluation of surface mount type stacked patch antenna with hollow structure in 60 GHz band Hideki Ueda, Tsubasa Nishida, Hatuka Arakawa (Murata Mfg.) AP2021-96 |
A feasibility of surface mount type stacked patch antenna in millimeter wave band is studied and the antennas without re... [more] |
AP2021-96 pp.106-111 |
AP |
2020-10-02 13:00 |
Okinawa |
2 sub sites and online (Primary: On-site, Secondary: Online) |
Design and Measurement of a Traveling Wave Excitation Array of a Planar Array Antenna on a Narrow Wall of the Rectangular Waveguide for Perpendicular Polarization to the Axis Toshiki Hozen, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2020-71 |
A longitudinal linear slot array arranged at a spacing of one guided wavelength on a narrow wall of the rectangular wave... [more] |
AP2020-71 pp.17-22 |
MW, AP (Joint) |
2020-09-24 12:50 |
Online |
Online |
[Poster Presentation]
A fundamental consideration on radiation phase control of a double-layered ring microstrip antenna fed by an L-probe with a variable reactance element Yusuke Asanuma, Takahiro Suzuki, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2020-40 |
This paper presents radiation phase control of a double-layered ring microstrip antenna fed by an L-probe with a variabl... [more] |
AP2020-40 pp.45-46 |
AP, RCS (Joint) |
2019-11-20 12:45 |
Saga |
Saga Univ. |
A consideration on a circularly-polarized beam-adjustable microstrip antenna array with variable reactance elements Takahiro Suzuki, Yusuke Kohata, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-109 |
This paper presents circularly-polarized beam adjustable microstrip antenna arrays (BA-MSAAs). The BA-MSAA consists of a... [more] |
AP2019-109 pp.19-24 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A consideration on standing wave array design of a planar array antenna on a narrow wall of the rectangular waveguide for perpendicular polarization to the axis Toshiki Hozen, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-89 |
A longitudinal linear slot array arranged at a spacing of one guided wavelength on a narrow wall of the rectangular wave... [more] |
AP2019-89 pp.49-54 |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Measured Characteristics of Microstrip Comb-line Array Antenna for Arbitrary Linear Polarizations Using Rounded Radiating Elements in Millimeter-Wave Band Ryosuke Kojima, Kunio Sakakibara, Nobuyoshi Kikuma (NIT) |
A microstrip antenna is fabricated by designing metal pattern on the substrate. Therefore, it is possible for microstrip... [more] |
|
RCS, AP (Joint) |
2018-11-22 11:20 |
Okinawa |
Okinawa Industry Support Center |
Bandwidth Enhancement of Traveling-wave Microstrip Array Fed from Both Ends Hiroya Tanabe, Kunio Sakakibara, Nobuyoshi Kikuma (NITech) AP2018-133 |
A traveling-wave microstrip antenna suffers from the narrow bandwidth of the termination element and the gain reduction ... [more] |
AP2018-133 pp.177-181 |
AP |
2018-08-24 10:10 |
Saitama |
Nippon Inst. of Tech. |
A consideration on a microstrip antenna array on a broad wall of a rectangular waveguide for 45-degree inclined linear polarization Issei Yamasaki, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2018-77 |
This paper presents a microstrip antenna (MSA) array on a broad wall of a rectangular waveguide for 45-degree inclined l... [more] |
AP2018-77 pp.55-60 |
MW |
2017-12-19 13:50 |
Tokyo |
|
Study on the feed line of coplanar line end slot feed 4-element linear array antenna No.2 Shotaro Fukuda, Toshihisa Kamei, Toru Kawano, Hitomi Shima (NDA) MW2017-147 |
We have developed a liquid crystal loaded phase shifter using dielectric birefringence, and study applications of the ph... [more] |
MW2017-147 pp.31-35 |
AP |
2017-12-14 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design of a planar array antenna on a narrow wall of the rectangular waveguide for linear polarization perpendicular to the axis with standing-wave excitation Shintaro Shimamori, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2017-150 |
A longitudinal linear slot array arranged at a spacing of one guided wavelength on a narrow wall of the rectangular wave... [more] |
AP2017-150 pp.23-28 |
MW |
2017-11-09 11:10 |
Okinawa |
Miyakojima Marin Terminal Bldg. |
Antenna system for estimation of fresh concrete components
-- Part 4 -- Takahiro Hirano, Takafumi Fujimoto, Toshiyuki Tanaka (Nagasaki Univ.) MW2017-115 |
Authors have studied on the component estimation of fresh concrete. We detected that dielectric distribution of the fres... [more] |
MW2017-115 pp.21-26 |
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University |
[Poster Presentation]
An experimental study of a 15 GHz beam adjustable microstrip antenna array Shunsuke Kamimura, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) |
This paper presents a beam adjustable microstrip antenna array (BA-MSAA) in 15 GHz. Firstly, basic measured performance ... [more] |
|
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University |
[Poster Presentation]
A fundamental study of a microstrip antenna array on a narrow wall of a rectangular waveguide for linear polarization perpendicular to the axis with a dual-ring microstrip antenna Shintaro Shimamori, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) |
This paper presents a microstrip antenna array on a narrow wall of a rectangular waveguide for linear polarization perpe... [more] |
|
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University |
[Poster Presentation]
A fundamental study of a microstrip antenna array on a broad wall of a rectangular waveguide for 45-degree inclined linear polarization Issei Yamasaki, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) |
This paper presents a microstrip antenna array on a broad wall of a rectangular waveguide for 45-degree linear polarizat... [more] |
|
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University |
[Poster Presentation]
Design of a Conical/Pencil Dual-Beam Array Antenna Using Planar Magic-Ts Thet Paing Phyoe, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
This paper proposes a new dual-beam planar array antenna composed of four linearly polarized microstrip antennas. The pr... [more] |
|
AP |
2017-06-08 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A consideration on radiation property enhancement of a 15 GHz beam adjustable microstrip antenna array Shunsuke Kamimura, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2017-44 |
This paper presents a beam adjustable microstrip antenna array (BA-MSAA) in 15 GHz. Firstly, basic measured performance ... [more] |
AP2017-44 pp.25-30 |
AP |
2017-04-21 09:30 |
Osaka |
Osaka university |
A Study on 12/21-GHz Dual-circularly Polarized Feed Antenna for Satellite Broadcasting Reception Masafumi Nagasaka, Susumu Nakazawa, Atsushi Iwasaki, Shoji Tanaka (NHK) AP2017-12 |
NHK started test satellite broadcasting of UHDTV by using BS-17 transponder in August 2016, and practical broadcasting w... [more] |
AP2017-12 pp.59-64 |