Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ED, MW |
2024-01-26 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Study of Determining the Target Characteristics of Quadrature Hybrids and Power Dividers Consisting a Six-Port Reflectometer-type VNA Yo Tsubaki, Taiyo Ushiyama, Satoshi Ono (UEC) ED2023-76 MW2023-168 |
A vector network analyzer (VNA) using six-port reflectometers is expected to be less expensive than a conventional VNA b... [more] |
ED2023-76 MW2023-168 pp.52-57 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 13:00 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Development of SIW type power divider with transducer of waveguide to MSL in W-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20 |
A conventional vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band. However... [more] |
EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20 pp.73-78 |
MW |
2022-03-04 13:00 |
Online |
Online |
Expantion of dynamicrange on a six-port correlator in the transmission measurement Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL), Makoto Yoshida (CDEX) MW2021-136 |
A conventional vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band. The cir... [more] |
MW2021-136 pp.140-145 |
MW, EST, EMCJ, PEM, IEE-EMC [detail] |
2020-10-22 09:55 |
Online |
Online |
V-Band six-port type reflectometer based reflection measurement system using a standing wave detector Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL) EMCJ2020-26 MW2020-40 EST2020-28 |
A general vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band, easily. On t... [more] |
EMCJ2020-26 MW2020-40 EST2020-28 pp.9-13 |
MW |
2014-12-19 14:35 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
Self Calibration of Six-Port Correlator Based VNA Shingo Yasudomi, Toshiyuki Yakabe (UEC) MW2014-176 |
In the previous research, we have proposed the homodyne six-port correlator (SPC) based VNA, which can measure the S-par... [more] |
MW2014-176 pp.153-158 |
MW |
2013-12-19 14:50 |
Saitama |
Saitama Univ. |
Accuracy and Dynamic Range Improvements on Six-Port Correlator Based VNA Shingo Yasudomi, Hiroya Tsukamoto, Toshiyuki Yakabe (UEC) MW2013-160 |
Accuracy and dynamic range improvements on a six-port correlator (SPC) based VNA are discussed in this paper. The SPC is... [more] |
MW2013-160 pp.53-58 |
EMCJ |
2011-11-25 13:55 |
Tokyo |
Univ. of Electro-Communiations |
Bandwidth-Enhancement of the Measurement of Complex Near EM-field on PCBs by Using 6-port Technique Toshihiro Takatsu (UEC), Kimitoshi Murano (Tokai Univ.), Yoshio Kami, Fengchao Xiao (UEC) EMCJ2011-90 |
A bandwidth enhanced method for the measurement of complex electromagnetic (EM) field by using a 6-port network is propo... [more] |
EMCJ2011-90 pp.13-18 |
EMCJ (2nd) |
2010-05-27 11:05 |
Miyagi |
Cyberscience Center, Tohoku University |
A Proposal of Complex Electromagnetic Field Measurement Method Toshihiro Takatsu, Fengchao Xiao (UEC), Kimitoshi Murano (Tokai Univ.), Yoshio Kami (UEC) |
A method for measuring complex electromagnetic fields is proposed. The method is based on a network with two input ports... [more] |
|
MW |
2010-03-04 13:40 |
Kyoto |
Ryukoku Univ. |
Modeling of a Multi-Port Wave Correlator Based VNA for Two-port DUT Hiroki Matsuura, Yuuya Matsuda, Kenji Hirose, Naoto Akutsu, Toshiyuki Yakabe (Univ. of Electro-Comm.) MW2009-189 |
Vector network analyzer (VNA) plays a significant role in the measurement and design of radio frequency system. Multi-po... [more] |
MW2009-189 pp.59-63 |
MW |
2010-03-04 14:00 |
Kyoto |
Ryukoku Univ. |
Evaluation of a Prototype MMIC Six-Port Wave correlator Based VNA for Two-port DUT Kenji Hirose, Hiroki Matsuura, Hiromichi Yagi, Ryoji Matsuguma, Toshiyuki Yakabe (Univ. of Electro-Comm.) MW2009-190 |
A prototype vector network analyzer using the MMIC six-port correlator was constructed and evaluated for miniaturization... [more] |
MW2009-190 pp.65-69 |