Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA, ASJ-H |
2019-08-08 13:00 |
Miyagi |
Tohoku Univ. |
Resonance Theory of Outer Hair Cells
-- Questions for Traveling Wave Theory and Needs for New Interpretation -- Yasushi Horii, Wenjia Hong, Airi Tamaki, Toshiaki Kitamura (Kansai Univ.) EA2019-23 |
[more] |
EA2019-23 pp.1-6 |
ICD, CPSY, CAS |
2017-12-15 11:40 |
Okinawa |
Art Hotel Ishigakijima |
Is There Contribution of Metamaterials on Human Ears ?
-- Periodic Structures on Hair Cells and Frequency Analysis -- Airi Tamaki, Yuki Utoku, Toshiaki Kitamura, Yasushi Horii (Kansai Univ.) CAS2017-107 ICD2017-95 CPSY2017-104 |
[more] |
CAS2017-107 ICD2017-95 CPSY2017-104 pp.175-179 |
MW |
2016-12-15 14:20 |
Kanagawa |
National Defense Academy |
Design of Linvill's Negative Impedance Converters
-- The Present Conditions and Issues -- Kenichi Matsumoto, Shoji Yamanaka, Yasushi Horii (Kansai Univ.) MW2016-144 |
Negative impedance converters (NIC), which can realize negative capacitors and negative inductors, have been significant... [more] |
MW2016-144 pp.67-72 |
ICD, MW |
2016-03-02 10:50 |
Hiroshima |
Hiroshima University |
Study on dispersive delay structures using double-layer striplines Toshiaki Kitamura, Yasushi Horii (Kansai Univ.) MW2015-175 ICD2015-98 |
[more] |
MW2015-175 ICD2015-98 pp.9-13 |
ICD, MW |
2016-03-02 11:15 |
Hiroshima |
Hiroshima University |
Development of LTCC-Based Narrow-Band Real-Time Fourier Transformers For High-Speed Channel Analysis of Microwave Cognitive Radio Yasushi Horii, Toshiaki Kitamura (Kansai Univ.) MW2015-176 ICD2015-99 |
[more] |
MW2015-176 ICD2015-99 pp.15-20 |
MW |
2015-11-19 14:45 |
Okinawa |
Univ. of the Ryukyus |
Generation of Negative Capacitance On a Basis of Operational Amplifier Based Negative Impedance Converters Shoji Yamanaka, Kenichi Matsumoto, Yasushi Horii (Kansai Univ) MW2015-126 |
Some people are working on negative impedance converters (NICs) to generate Non-Foster reactance, that is, negative capa... [more] |
MW2015-126 pp.35-40 |
MW |
2015-11-19 15:15 |
Okinawa |
Univ. of the Ryukyus |
Bandwidth Enhancement of Negative Capacitance Generated by Operational Amplifier Based Negative Impedance Converter Kenichi Matsumoto, Shoji Yamanaka, Yasushi Horii (Kansai Univ) MW2015-127 |
We have succeeded to generate non-Foster reactance (negative capacitance) by using an operational amplifier OPA690 (Texa... [more] |
MW2015-127 pp.41-46 |
MW |
2014-12-19 15:35 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
Realization of Non-Foster Elements On a Basis of Operational Amplifier Negative Impedance Converters Shogo Takagi, Yasushi Horii (Kansai Univ.) MW2014-178 |
[more] |
MW2014-178 pp.165-169 |
MW |
2014-12-19 16:00 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
Realization of Non-Foster Negative Capacitance Based on Negative Impedance Converter and Evaluation of Circuit Stability Takuya Kaneko, Yasushi Horii (Kansai Univ.) MW2014-179 |
Negative impedance converters can provide a negative capacitance and a negative inductance. However, those non-Foster el... [more] |
MW2014-179 pp.171-176 |
AP, MW (Joint) |
2014-09-19 10:10 |
Tokyo |
Tokyo Institute of Technology, Ookayama Campus |
[Invited Lecture]
Broadband Impedance Matching of Electrically Small Antennas Utilizing a Non-Foster-Type Negative Capacitance Takuya Kaneko, Yasushi Horii (Kansai Univ.) AP2014-101 MW2014-91 |
Recently, negative impedance converters (NIC) have been widely focused due to their capability to produce non-Foster-typ... [more] |
AP2014-101 MW2014-91 pp.43-48(AP), pp.35-40(MW) |
AP |
2013-08-29 14:50 |
Kanagawa |
Yokosuka |
Reactance Engineering Based on Non-Forster Circuits Yasushi Horii, Takuya Kaneko, Shogo Takagi, Risa Matsubara (Kansai Univ.) AP2013-66 |
Recently, negative impedance converter (NIC) technologies have been strongly focused on due to their capability of produ... [more] |
AP2013-66 pp.25-30 |
EST, MWP, OPE, MW, EMT, IEE-EMT [detail] |
2013-07-19 11:45 |
Hokkaido |
Wakkanai Synthesis Cultural Center |
Realization of Negative Impedance Converter Based Non-Foster Circuits and Application for Narrow Band Filters Takuya Kaneko, Shogo Takagi, Risa Matsubara, Yasushi Horii (Kansai Univ.) MW2013-86 OPE2013-55 EST2013-50 MWP2013-45 |
Negative impedance converters (NICs), which can produce negative capacitances or negative inductances, are quite attract... [more] |
MW2013-86 OPE2013-55 EST2013-50 MWP2013-45 pp.241-246 |
MW |
2012-03-01 16:15 |
Saga |
Saga University |
[Special Talk]
An Attendee Report on European Microwave Week 2011 Yasushi Horii (Kansai Univ.), Akimichi Hirota (Mitsubishi Electric), Chun-Ping Chen (Kanagawa Univ.), Kunihiro Kawai (NTT DOCOMO), Koji Yamanaka (Mitsubishi Electric), Ramesh Pokharel (Kyushu Univ.) MW2011-177 |
This is an attendee report on the international conference of European Microwave Week (EuMW) 2011, including a statistic... [more] |
MW2011-177 pp.53-60 |
OPE, EMT, MW |
2009-07-31 09:00 |
Hokkaido |
Asahikawa Civic Culture Hall |
Super-Compact High-Perfomace Devices Based on Mulit-Layered CRLH Transmission Lines Yasushi Horii, Toshiaki Kitamura (Kansai Univ.) MW2009-66 OPE2009-66 |
As one of approaches to realize left-handed metamaterials, a composite right/left-handed (CRLH) transmission line (TL) i... [more] |
MW2009-66 OPE2009-66 pp.195-200 |
MW, OPE, EMT [detail] |
2006-07-27 14:50 |
Hokkaido |
|
Realization of Left-Handed Metamaterials Based on Clustered Dielectric Particles Christophe Caloz (Ecole Polytechnique de Montreal), Yasushi Horii (Kansai Univ.), Martin Coulombe (Ecole Polytechnique de Montreal), Andre Rennings (Duisburg-Essen Univ.) |
In this report, a novel clustered dielectric particle (CDP) metamaterial (MTM), constituted by the periodic repetition o... [more] |
MW2006-44 OPE2006-36 pp.47-51 |