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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2017-06-23 11:45 |
Aichi | A-101, Wing-A, Toyohashi University of Technology | An indirect S-parameter estimation method for multi-port circuit using S parameters of fixture
-- In case of the number of measurement ports is equal to the number of DUT ports -- Sinji Ohno, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.)  MW2017-29 |
[more] | MW2017-29 pp.43-47 |
| CAS, CS | 2017-02-24 14:05 |
Shiga | An Direct Estimation Method of Input or Output Response by Using Matrix Representation of Signal and its Application Yuto Matsushita, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) CAS2016-131 CS2016-92 |
In this paper, the estimation method for output response of arbitrary input waveform and for input waveform of arbitrary... [more] | CAS2016-131 CS2016-92 pp.95-98 |
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| EMCJ, IEE-EMC | 2016-12-16 14:55 |
Aichi | Nagoya Institute of Technology | An ideal step response estimation method using the input of slow rising waveform and application to lossy transmission line parameter deriving Yuto Matsushita, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2016-106 |
The method for estimating the ideal step response from the slow rising wave response is proposed. An advantage of this m... [more] | EMCJ2016-106 pp.37-42 |
| MW | 2016-12-15 17:20 |
Kanagawa | National Defense Academy | Investigation of indirect S parameter estimation when the number of ports of measurement and the number of ports of the circuit to be measured are different Yuuya Kojima, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) MW2016-152 |
An advantage of obtaining the S parameter of the device under test by indirect measurement via fixture is that the groun... [more] | MW2016-152 pp.113-117 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2016-10-21 14:30 |
Miyagi | Tohoku Univ. | S-parameter estimation method for multi-port circuit using T parameters of fixture
-- the number of ports of the measurement and multi-port circuit is not equal -- Yuuya Kojima, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2016-80 MW2016-112 EST2016-76 |
A method estimating S-parameters of n-port circuit connected to (m+n)-port fixture is described. Especially the case wh... [more] |
EMCJ2016-80 MW2016-112 EST2016-76 pp.119-124 |
| EMCJ, EMD | 2016-07-15 15:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Time domain equivalent circuit of terminated nonuniform transmission line under the influence of external electromagnetic field Xiangyu Chen, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2016-47 EMD2016-20 |
If the external noise is induced in the wire harness of the vehicle, to know the induced position on the wire, it is imp... [more] | EMCJ2016-47 EMD2016-20 pp.19-23 |
| MW | 2016-06-24 12:30 |
Gifu | Gifu Univ. | Multi-port S-parameter estimation method considering reciprocity of connection circuit Yuuya Kojima, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) MW2016-33 |
[more] | MW2016-33 pp.15-20 |
| MW | 2016-06-24 12:55 |
Gifu | Gifu Univ. | Improvement of TDR Method Using Time Domain Estimation of Impulse Response Yuto Matsushita, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) MW2016-34 |
[more] | MW2016-34 pp.21-26 |
| MW | 2016-06-24 13:20 |
Gifu | Gifu Univ. | An Indirect Measurement Method for Multiport S-Parameters based on similarity and congruence transformations by the transfer coefficient submatrix Noboru Maeda, Shinji Fukui (SOKEN), Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) MW2016-35 |
An indirect measurement method is proposed for the S-parameters of multiport reciprocal circuits. In the method, half of... [more] | MW2016-35 pp.27-32 |
| VLD, CAS, MSS, SIP | 2016-06-16 11:00 |
Aomori | Hirosaki Shiritsu Kanko-kan | A descriptor system representation of circuit equations based on the reduced incidence matrix Daisuke Saito, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) CAS2016-5 VLD2016-11 SIP2016-39 MSS2016-5 |
[more] | CAS2016-5 VLD2016-11 SIP2016-39 MSS2016-5 pp.23-28 |
| MW | 2016-05-19 16:25 |
Kyoto | Kyoto Univ. | Equivalence of non-adjacent resonators coupling structure and composite resonators coupling structure Rikuto Kamata, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) MW2016-12 |
[more] | MW2016-12 pp.15-20 |
| EMCJ, IEE-EMC | 2015-12-18 15:05 |
Aichi | TOYOTA CENTRAL R&D LABS., INC. | Improvement of the estimation method for multi-port S parameters through the connection circuit with unnecessary leakage coupling between the ports. Shinji Ohono, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2015-100 |
[more] | EMCJ2015-100 pp.63-68 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2015-10-22 11:20 |
Miyagi | Sakura Hall, Katahira Campus, Tohoku Univ. | A simultaneous characteristics approximation of attenuation and group delay for bandpass filter with asymmetrical attenuation poles Toshiki Matsubara, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2015-64 MW2015-103 EST2015-74 |
[more] | EMCJ2015-64 MW2015-103 EST2015-74 pp.29-34 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2015-10-23 10:15 |
Miyagi | Sakura Hall, Katahira Campus, Tohoku Univ. | Transient analysis of circuit with non-uniform ground potential based on the state variable approach. Daisuke Saito, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2015-73 MW2015-112 EST2015-83 |
[more] | EMCJ2015-73 MW2015-112 EST2015-83 pp.91-96 |
| EMCJ | 2015-09-04 13:45 |
Kyoto | Keihanna Plaza | Multi-port S parameter estimation through the connection circuit with unnecessary leakage coupling between the ports. Shinji Ohono, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2015-54 |
[more] | EMCJ2015-54 pp.7-12 |
| MW | 2015-06-25 14:30 |
Kanagawa | Institute of Industrial Promotion Kawasaki | A Simultaneous Approximation Method of Attenuation and Group Delay Characteristics for Coupled Resonators Filter with Transmission Zeros Toshiki Matsubara, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) MW2015-41 |
[more] | MW2015-41 pp.19-22 |
| MSS, CAS, SIP, VLD | 2015-06-17 14:35 |
Hokkaido | Otaru University of Commerce | Constrained vector fitting and its application to filter characteristics approximation Toshiki Matsubara, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) CAS2015-10 VLD2015-17 SIP2015-41 MSS2015-10 |
[more] | CAS2015-10 VLD2015-17 SIP2015-41 MSS2015-10 pp.53-58 |
| MW, ICD | 2015-03-05 14:45 |
Fukui | University of Fukui | Investigation of wirelessly powered circuit for low-power adiabatic logic circuits Masashi Sakai, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) MW2014-211 ICD2014-124 |
[more] | MW2014-211 ICD2014-124 pp.49-54 |
| CAS | 2015-01-30 14:10 |
Tokyo | Tokyo Metropolitan University (Akihabara Satellite Campus) | A formulation of state equation of circuits based on the modified nodal analysis Daisuke Saito, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) CAS2014-119 |
[more] | CAS2014-119 pp.71-76 |
| EMCJ, IEE-EMC | 2014-12-19 16:05 |
Shizuoka | Shizuoka Univ. | Security Evaluation of CSSAL Countermeasure against Side-Channel Attacks Using Frequency Spectrum Analysis Cancio Monteiro, Yasuhiro Takahashi, Toshikazu Sekine (Gifu Univ.) EMCJ2014-82 |
Information leakage on cryptographic devices are possible because of the correlation between the processed data and its ... [more] | EMCJ2014-82 pp.75-80 |
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