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All Technical Committee Conferences (All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2021-05-20 13:30 |
Online | Online | Trial Fabrication and Evaluation of PTFE Substrate Integrated Waveguide Butler Matrix for Short Millimeter-Wave Mitsuyoshi Kishihara (Okayama Pref. Univ.), Kaito Fujitani, Akinobu Yamaguchi, Yuichi Utsumi, Isao Ohta (Univ. of Hyogo) |
(To be available after the conference date) [more] | |
| WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-21 10:10 |
Online | Online (Zoom) | PAPR characteristic of OFDM signal using QAM with a many-to-one mapping Takuma Kakiuchi, Tsuyoshi Arai, Hiroshi Inai, Hideaki Wakabayashi (Okayama Pref. Univ.) |
(To be available after the conference date) [more] | |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-30 10:35 |
Kyoto | Dosisha Univ. | A numerical study of structural coloration by a slanted grating Hideaki Wakabayashi (Okayama Pref. Univ.), Masamitsu Asai (Kindai Univ.), Jiro Yamakita (Okayama Pref. Univ.)  PN2019-46 EMT2019-86 MWP2019-60 |
The stripe of a tropical freshwater fish ``neon tetra'' consists of many iridophores, in which slanted reflecting platel... [more] | PN2019-46 EMT2019-86 MWP2019-60 pp.67-72 |
| CQ, CBE (Joint) |
2020-01-16 11:30 |
Tokyo | NHK Science & Technology Research Laboratories | Throughput improvement by enhancing the transmission probability and estimation method for the number of contenders under p-persistent CSMA/CA Kohei Futsuki (Okayama Pref. Univ. Grad. Sch.), Hiroshi Inai, Tsuyoshi Arai, Hideaki Wakabayashi (Okayama Pref. Univ.) CQ2019-114 |
The probability p of p-persistent CSMA/CA to maximize the throughput can be calculated from the packet length and the nu... [more] | CQ2019-114 pp.41-45 |
| CQ, CBE (Joint) |
2020-01-16 11:50 |
Tokyo | NHK Science & Technology Research Laboratories | An access method using fixed contention window in wireless LANs Yamato Watanabe, Hroshi Inai, Hideaki Wakabayashi, Tsuyoshi Arai (Okayama Pref. Univ.) CQ2019-115 |
In Wireless LANs, DCF is adopted as a standard access method. In DCF, each node has a random waiting time within the ra... [more] |
CQ2019-115 pp.47-50 |
| MW (2nd) |
2019-06-26 - 2019-06-28 |
Overseas | RUS, Bangkok, Thailand | Design of 5.8 GHz band coaxial line type reaction chamber for microwave heating Hiroyuki Urushihara, Mitsuyoshi Kishihara, Kensuke Okubo (Okayama Pref. Univ.), Kazunori Yamashita, Munetaka Kishi (K-NEX Co.,Ltd.), Takeko Matsumura (Minerva Light Labo.) |
Microwave energy has been positively used for material synthesis, chemical reaction, etc. As one of the microwave reacti... [more] | |
| IA, IN (Joint) |
2018-12-14 13:15 |
Hiroshima | Hiroshima Univ. | Proposal of access method to guarantee transmission opportunities for low-speed stations in wireless LANs Yamato watanabe, Hiroshi Inai (Okayama Pref. Univ.) IN2018-69 |
In order to solve the performance anomaly in a wireless LANs in which a plural transmission rates coexist, an access met... [more] | IN2018-69 pp.61-65 |
| IA, IN (Joint) |
2018-12-14 13:40 |
Hiroshima | Hiroshima Univ. | Throughput improvement of p-persistent CSMA/CA by modified method of estimation for the number of contenders Kohei Futsuki, Hiroshi Inai (Okayama Pref. Univ.) IN2018-70 |
Probability p of p-persistent CSMA/CA to maximize the throughput can be calculated from the packet length and the number... [more] | IN2018-70 pp.67-72 |
| MW (2nd) |
2018-06-27 - 2018-06-29 |
Overseas | KMITL, Bangkok, Thailand | A study on nonreciprocal CRLH-TL using gyrator and its experiment in MF band Kensuke Okubo, Masayuki Ishihara, Mitsuyoshi Kishihara, Hironori Takimoto (Okayama Pref. Univ.) |
A nonreciprocal CRLH-TL using gyrator is fabricated, and a nonreciprocal dispersion diagram, showing that seamless trans... [more] | |
| MW | 2018-05-25 09:00 |
Kyoto | Doshisha Univ. | Analysis of Discontinuity in Half-Mode Substrate Integrated Waveguide Shogo Nakamura, Mitsuyoshi Kishihara, Kensuke Okubo, Hironori Takimoto (Okayama Pref. Univ.), Isao Ohta (Univ. of Hyogo) MW2018-11 |
The Half-mode-SIW has the advantage that the occupied area of the surface conductor or circuit can be halved. In this st... [more] | MW2018-11 pp.7-11 |
| ED, MW | 2018-01-25 15:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Microwave-excited phenomena in nano/micro-system Akinobu Yamaguchi (Univ. Hyogo), Mitsuyoshi Kishihara (Okayama Pref. Univ.), Masaya Takeuchi, Yuichi Utsumi (Univ. Hyogo) ED2017-93 MW2017-162 |
We demonstrated the fabrication of nano/micro-system for studying the magnetization dynamics in artificial magnets on a ... [more] | ED2017-93 MW2017-162 pp.1-5 |
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-26 11:10 |
Hyogo | Reciprocity theorem and accuracy of numerical analysis on scattering fields by dielectric gratings Hideaki Wakabayashi (Okayama Pref. Univ.), Masamitsu Asai (Kindai Univ.), Jiro Yamakita (Okayama Pref. Univ.) PN2017-90 EMT2017-127 OPE2017-168 LQE2017-150 EST2017-126 MWP2017-103 |
In the grating theory, the second Green identity yields the energy balance and reciprocity. Many analytical methods have... [more] | PN2017-90 EMT2017-127 OPE2017-168 LQE2017-150 EST2017-126 MWP2017-103 pp.309-314 |
|
| CQ | 2017-07-27 09:55 |
Hyogo | Kobe University | A fairness index based on the linear regression model Yutaka Shimamura, Hiroshi Inai (Okayama Pref. Univ.) CQ2017-30 |
Jain's index is widely used for a fairness measure. Under Jain's index, a fairness index value is between 0 and 1, and i... [more] | CQ2017-30 pp.7-11 |
| MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas | KMUTT, Bangkok, Thailand | A Study on Non-Reciprocal CRLH-TL Using Gyrator Masayuki Ishihara, Kensuke Okubo, Mitsuyoshi Kshihara, Hironori Takimoto (Okayama Pref. Univ.) |
By treating an antiparallel magnetized LH ferrite waveguide as a simper circuit as periodic structure of gyrator, nonrec... [more] | |
| MW | 2017-05-18 14:50 |
Osaka | Osaka Univ. (Seminar Room1, Osaka Univ. Kaikan) | Design of 0-dB Forward Coupler Using Left-Handed Waveguide of Cutoff TM-mode Seiichi Ohkubo, Mitsuyoshi Kishihara, Kensuke Okubo, Hironori Takimoto (Okayama Pref. Univ.), Isao Ohta (Univ. of Hyogo) MW2017-10 |
Because the TM-mode waveguide below the cutoff frequency shows negative permeability, a left-handed waveguide can be con... [more] | MW2017-10 pp.13-17 |
| MW, ICD | 2017-03-02 09:00 |
Okayama | Okayama Prefectural Univ. | Fabrication of Integrated PTFE-Filled Waveguide Butler Matrix for Short Millimeter-Wave by SR Etching
-- Construction Using Cruciform Couplers and Intersection Circuits -- Mitsuyoshi Kishihara (Okayama Pref. Univ.), Akinobu Yamaguchi, Yuichi Utsumi, Isao Ohta (Univ. of Hyogo) MW2016-188 ICD2016-118 |
This paper attempts to fabricate an integrated waveguide Butler matrix for short millimeter-wave using SR etching proces... [more] | MW2016-188 ICD2016-118 pp.1-6 |
| HCS | 2017-01-27 17:10 |
Fukuoka | Namiki Square | Development of Synchronized Display Methods of Input Strings and Emotional Expressions and Motions in the Typing-Driven Embodied Entrainment Character Chat System. Kenji Hattori, Atsurou Iwasa (Graduate School of Okayama Pref. Univ.), Tomio Watanabe, Yutaka Ishii (Okayama Pref. Univ.) HCS2016-74 |
In this study, synchronized display methods of input strings and emotional expressions and motions are developed in the ... [more] | HCS2016-74 pp.89-90 |
| DE, CEA | 2016-12-01 09:55 |
Tokyo | Automatic Dictionary Construction of Japanese Cooking Terminology using Cooking Recipe Dataset
-- On Calculating Word Distributional Similarity based on Processing History -- Yoko Yamakata (The Univ. of Tokyo), Hidetsugu Nanba (Hiroshima City Univ.), Tomoko Ohsuga (NII), Jun Harashima (Cookpad Inc.), Yasuhiro Tajima (Okayama Pref. Univ.), Shinsuke Mori (Kyoto Univ.), Keizo Oyama (NII) DE2016-23 |
[more] | DE2016-23 pp.13-18 |
|
| SDM | 2016-11-11 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
Application of DFT Calculation for the Development of High Quality Si and Ge Substrates
-- From Ultra Large Diameter Crystal Pulling to Metal Gettering -- Koji Sueoka (Okayama Pref. Univ.) SDM2016-87 |
During the last decade, considerable progress has been made in understanding the properties and behavior of the vacancy ... [more] | SDM2016-87 pp.49-54 |
| DC, SS | 2016-10-27 14:30 |
Shiga | Hikone Kinro-Fukushi Kaikan Bldg. | Model Based Test Case Generation for Web Application Using Model Checking Hirokazu Kasahara, Tomoyuki Yokogawa, Yoichiro Sato, Kazutami Arimoto (Okayama Pref. Univ.) SS2016-24 DC2016-26 |
[more] | SS2016-24 DC2016-26 pp.37-42 |
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