Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SANE, SAT (Joint) |
2018-07-18 15:55 |
Hokkaido |
Hokkaido Univ. |
[Tutorial Lecture]
Measurement Method of Input Impedance of Balanced Antenna
-- Improvement of Accuracy of the S-Parameter Method -- Takayuki Sasamori (Hokkai-Gakuen Univ.) AP2018-50 |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-p... [more] |
AP2018-50 pp.49-54 |
SANE |
2017-01-27 10:45 |
Nagasaki |
Nagasaki Prefectural Art Museum |
Study on position estimation method by using unbalanced fed ultra low profile inverted L antennas Mitsunaga Mori, Mitsuo Taguchi (Nagasaki Univ) SANE2016-109 |
The position of the unbalanced fed ultra low profile inverted L antenna on a rectangular conducting plane located within... [more] |
SANE2016-109 pp.77-82 |
MW |
2016-11-17 10:55 |
Saga |
Saga Univ. |
Unbalanced Fed Planar Inverted L Antenna Koya Takata, Mitsuo Taguchi (Nagasaki Univ.) MW2016-117 |
The unbalanced fed planar inverted L antenna is proposed and numerically analyzed. The width of inverted L antenna is t... [more] |
MW2016-117 pp.7-10 |
AP, MW (Joint) |
2016-09-16 10:30 |
Ibaraki |
AIST |
[Invited Lecture]
Numerical Calculation of Opening End Imoedance of Microstrip Line Jig to Use for the S-Parameter Method Kazuma Endo, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2016-100 MW2016-86 |
Recently, the S-parameter method, which is the wideband measurement method of the input impedance for the balanced anten... [more] |
AP2016-100 MW2016-86 pp.63-68(AP), pp.71-76(MW) |
AP |
2016-08-23 13:00 |
Nagasaki |
Nagasaki Univ. |
[Tutorial Lecture]
Functional antennas composed of unbalanced fed ultra low profile inverted L antenna Mitsuo Taguchi (Nagasaki Univ.) AP2016-84 |
The characteristics of the unbalanced fed ultra low profile inverted L antenna (ULPIL antenna) on the rectangular conduc... [more] |
AP2016-84 pp.91-96 |
AP |
2015-04-23 11:20 |
Okinawa |
Ishigaki City |
A study of jig for S-parameter method using microstrip line Part 5
-- Influence on Measured Value by Substrate Edge Connector -- Takayuki Sasamori, Kazuma Endo, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2015-10 |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-p... [more] |
AP2015-10 pp.47-50 |
AP (2nd) |
2014-12-19 11:30 |
Kagoshima |
Tanegashima Space Center |
A study of jig for S-parameter method using microstrip line Part 4
-- Influence on Measured Value by Substrate Edge Connector -- Takayuki Sasamori, Kazuma Endo, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-p... [more] |
|
AP (2nd) |
2014-05-15 - 2014-05-16 |
Ishikawa |
The Kanazawa Theatre |
Measurement accuracy improvement of the S-parameter method by compensation using terminated impedance of measurement jig Takayuki Sasamori, Hideaki Kawai, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
[more] |
|
AP |
2014-04-18 10:05 |
Kyoto |
Ritsumeikan University (Suzaku Campus) |
Improvement of the Measurement Accuracy of the S-Parameter Method by the Open-correction using the Impedance of the Open-End Part 2 Takayuki Sasamori, Hideaki Kawai, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2014-11 |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] |
AP2014-11 pp.55-60 |
AP, PEM (2nd) |
2013-12-20 14:40 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki) |
Improvement of Measurement Accuracy of the S-Parameter Method by the Open-correction using Impedance of Open-End Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-p... [more] |
|
MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas |
King Mongkut's University of Technology North Bangkok, Thailand |
Wideband Measurement of Input Impedance of Balanced Antenna by S-Parameter Method Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
Recently, S-parameter method that is the measuring method of the input impedance of the balanced antenna with a vector n... [more] |
|
AP (2nd) |
2013-05-31 15:45 |
Ehime |
Matsuyama Multi-Purpose Community Center |
A study of jig for S-parameter method using microstrip line Part 3 Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Pref. Univ.) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] |
|
AP (2nd) |
2013-05-31 16:15 |
Ehime |
Matsuyama Multi-Purpose Community Center |
An Extension of Balanced and Unbalanced Mode Analysis for Balanced-Fed Asymmetric Antennas Nozomu Ishii (Niigata Univ.) |
It is well known that the unbalanced mode current flows on the outer conductor of the coaxial line, which is connected a... [more] |
|
AP (2nd) |
2012-12-21 11:15 |
Okinawa |
KDDI Naha Building 6F |
A study of jig for S-parameter method using microstrip line Part 2 Takayuki Sasamori, Shingo Nakamura, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] |
|
AP, WPT (Joint) |
2012-08-28 13:00 |
Niigata |
Niigata Univ. |
A Grounded Helical Antenna for Wireless Power Transfer Tomohiro Amano, Hiroshi Hirayama, Nobuyoshi Kikuma, Kunio Sakakibara (Nagoya Inst. of Tech.) |
Basic characteristics of grounded helical antenna for coupled-resonant wireless power transfer are discussed. In compari... [more] |
|
AP |
2012-04-19 11:05 |
Miyagi |
Tohoku Univ. |
A study of jig for S-parameter method using microstrip line Takayuki Sasamori, Yuta Nakamichi, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2012-4 |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] |
AP2012-4 pp.15-20 |
AP |
2012-01-10 14:45 |
Okinawa |
Tenbusu Naha |
Calibration Using the Characteristics of the Jigs for the S-parameter Method Shohei Konya, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2011-137 |
A balanced fed antenna for the portable radio terminal is received increasing attention due to reduction of the human in... [more] |
AP2011-137 pp.23-24 |
AP |
2010-10-15 15:35 |
Iwate |
Iwate Univ. |
The Effect of Open-Short-Load Correction for S-parameter Method Shohei Konya, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
The input impedance of the balanced antenna is measured conventionally by using a balun that forces opposite currents in... [more] |
AP2010-88 p.85 |
AP |
2010-04-09 13:00 |
Kyoto |
Doshisha Univ. |
Input Impedance Measurement of Balanced Antenna Using S-Parameter Method Takayuki Sasamori, Takayuki Yoshizawa, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2010-4 |
A balanced fed antenna for the portable radio terminal is received increasing attention due to reduction of the human in... [more] |
AP2010-4 pp.15-18 |
AP |
2010-01-21 09:30 |
Yamaguchi |
Yamaguchi University |
Compact Balance-fed Folded Dipole Antenna Masaya Hirayama, Jun Itoh, Hisashi Morishita (NDA) AP2009-155 |
Recently, the function of mobile handset is required for many application. So the built-in wide band antennas of mobile ... [more] |
AP2009-155 pp.1-6 |