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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2016-01-15 14:40 |
Tokyo | Takushoku University, Hachiouji Campus | [Invited Lecture]
Dual Branch Polarization Composite Type Left-Handed Omnidirectional Antenna Comprising Coplanar Strip Line Takuya Seki, Ichiro Oshima (Denkikogyo), Naobumi Michishita (National Defense Academy), Kaizo Cho (Chiba Institute of Technology)  AP2015-184 |
The authors realized slender omnidirectional antenna which applies polarization composite method to CRLH line for applic... [more] | AP2015-184 pp.95-99 |
| AP | 2015-05-22 13:00 |
Nara | Naraken Shakai Fukushi Sougou Center (Kashihara City) | Left-Handed Band Leaky Wave Omnidirectional Antenna Ichiro Oshima, Takuya Seki (DKK), Naobumi Michishita (NDA), Keizo Cho (CIT) AP2015-27 |
We propose a novel leaky-wave omnidirectional antenna using a coplanar-strip-type composite right/left-handed (CRLH) lin... [more] | AP2015-27 pp.47-50 |
| AP | 2014-05-30 14:10 |
Okinawa | Okinawa Industory Support Center | Configuration of Dipole Antenna with PMC Reflector Ryuji Kuse, Yasutaka Murakami, Toshikazu Hori, Mitoshi Fujimoto (Univ. Fukui), Takuya Seki, Keisuke Sato, Ichiro Oshima (Denki Kogyo) AP2014-36 |
The low-profile and high gain antenna can be realized by using an AMC (Artificial Magnetic Conductor) as the reflector t... [more] | AP2014-36 pp.91-94 |
| AP | 2014-05-30 15:10 |
Okinawa | Okinawa Industory Support Center | Experimental Evaluation of Phase Shifter for Dual Frequency Base Station Antenna Using Composite Right/Left-Handed Transmission Line on Dielectric Substrate Naobumi Michishita, Yoshihide Yamada (NDA), Keizo Cho (Chiba Inst. of Tech.), Takuya Seki, Ichiro Oshima (Denki Kogyo) AP2014-38 |
[more] | AP2014-38 pp.99-102 |
| AP (2nd) |
2014-05-15 - 2014-05-16 |
Ishikawa | The Kanazawa Theatre | [Poster Presentation]
Equivalent Circuit Analysis for Alternated Double Layered Patch Type FSS with Dielectric Substrate Ryuji Kuse, Toshikazu Hori, Mitoshi Fujimoto (Univ. Fukui), Takuya Seki, Keisuke Sato, Ichiro Oshima (Denki Kogyo) |
This paper describes a filtering characteristics of the alternated double layered patch type FSS (Frequency Selective Su... [more] | |
| AP | 2013-08-30 09:30 |
Kanagawa | Yokosuka | Equivalent Circuit Analysis for Double Layer Patch Type AMC in Consideration of Mutual Coupling between Layers Ryuji Kuse, Toshikazu Hori, Mitoshi Fujimoto (Univ. of Fukui), Takuya Seki, Keisuke Sato, Ichiro Oshima (Denki Kogyo) AP2013-68 |
This paper describes the equivalent circuit analysis of a double layer AMC (Artificial Magnetic Conductor) in considerin... [more] | AP2013-68 pp.37-40 |
| NLP | 2013-07-08 10:00 |
Okinawa | Miyako Island Marine Terminal | The effects of the random number and the network structure for the searching ability of PSO Takuya Sekiguchi, Kenya Jin'no (NIT) NLP2013-26 |
The PSO can solve the optimization problem at high speed． However, the PSO is easy to converge to a local minimum solut... [more] |
NLP2013-26 pp.1-4 |
| OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-20 09:35 |
Oita | A Study to apply HAF(Hole-Assisted Fiber) for Optical fibre cable joint Shigeru Tomita, Tetsuya Hoshijima, Ryo Koyama, Kotaro Saito, Yoshiteru Abe (NTT), Koji Koseki (EXEO), Keisuke Sato (TTK), Takuya Sekine (Ikeno Tsuken) OFT2008-49 |
[more] | OFT2008-49 pp.15-18 |
|
| AP, SAT (Joint) |
2008-07-23 16:40 |
Hokkaido | Hokkaido University | Evaluation on Radiation Characteristics of UWB Antenna in vicinity of Arm Takuya Seki, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) AP2008-50 |
The UWB (Ultra Wide Band) system recently has been applied to various fields such as wireless USB (Universal Serial Bus)... [more] | AP2008-50 pp.81-86 |
| SIP, SIS, SP | 2007-09-28 14:55 |
Aichi | Nagoya Inst. of Tech. | Color images restoration by the multi-channel Wiener filter Takuya Sekiguchi (Musashi Institute of Technology), Tomoaki Kimura (Kanagawa Institute of Technology), Akira Taguchi (Musashi Institute of Technology) SIP2007-104 SIS2007-40 SP2007-66 |
Color images restoration corrupted by Additive noise have been considered. Natural color images have specialty that the ... [more] | SIP2007-104 SIS2007-40 SP2007-66 pp.49-54 |
| OPE, OME | 2006-11-15 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Analysis of light propagation in liquid crystal polarization gratings by means of FDTD method. Takuya Sekiguchi, Takashi Morisaki, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo) |
Photocrosslinkable polymer liquid crystals (PCLC) enables thermally-stable photoalignment of mesogenic molecules and has... [more] | OME2006-101 OPE2006-116 pp.13-17 |
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