Committee 
Date Time 
Place 
Paper Title / Authors 
Abstract 
Paper # 
AP 
20140122 13:00 
Kagoshima 
Hozan Hall (Kagoshima Prefectural Culture Center) 
Reflection characteristics of a metal plate FSR using an equivalent circuit model for obliquely incident wave Yukihiro Koshima, Katsutoshi Ikarashi, Shigeru Makino, Shinichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (Kanazawa Inst. of Tech.), Tetsuo Moroya (KTC) AP2013138 
In this paper, the simple formula which can easily calculate the reflection characteristics of a metal plate loaded FSR ... [more] 
AP2013138 pp.2529 
AP 
20140122 13:50 
Kagoshima 
Hozan Hall (Kagoshima Prefectural Culture Center) 
Reflectarray antenna for receiving of satellite broadcasting using the resonant elements of patchtype and slottype Katsutoshi Ikarashi, Yukihiro Koshima, Shigeru Makino, Shinichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (Kanazawa Inst. of Tech.) AP2013140 
In the conventional design, the evaluation parameters for phase error were provided, and the patchtype reflectarray ant... [more] 
AP2013140 pp.3742 
ED, MW 
20140116 16:20 
Tokyo 
KikaiShinkoKaikan Bldg. 
2.4GHz Band Rectenna with The Miniaturized Bridge Rectifier Kohei Hosodani, Motoki Itoh, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (Kanazawa Inst. of Tech.), Eiji Taniguchi (Mitsubishi Electric) ED2013123 MW2013188 
[more] 
ED2013123 MW2013188 pp.7378 
AP (2nd) 
20140110 10:50 
Overseas 
Le Quy Don Technical University (Hanoi, Vietnam) 
Reflectarray Antenna for Receiving of Satellite Broadcasting Katsutoshi Ikarashi, Yukihiro Koshima, Shigeru Makino, Shinichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (KIT) 
In the conventional design, the evaluation parameters for phase error were provided, and the patchtype reflectarray ant... [more] 

MW 
20131220 13:30 
Saitama 
Saitama Univ. 
Output Power of the Even harmonic Mixer Driven by the Pulsed LO Honami Hama, Jun Hashimoto, Kenji Itoh, Keisuke Noguchi, Tetsuo Hirota, Shigeru Makino, Shinichi Betsudan (KIT) MW2013171 
In this report, high power and low distortion characteristics of the even harmonic mixer driven by the pulsed LO are dis... [more] 
MW2013171 pp.109114 
MW (Workshop) 
20131202  20131204 
Overseas 
King Mongkut's University of Technology North Bangkok, Thailand 
Formulation on the High Linear Even Harmonic Mixer driven by the Pulsed LO Honami Hama, Jun Hashimoto, Kenji Itoh, Keisuke Noguchi, Tetsuo Hirota, Shigeru Makino, Shinichi Betsudan (KIT) 
The conversion loss, the output power and third order distortion of the even harmonic mixer driven by the pulsed LO are ... [more] 

AP, SAT (Joint) 
20130723 15:55 
Hokkaido 
Sun Refre Hakodate 
Characteristics of a dipole antenna located above the metalplate loaded capacitance grid type AMC substrate Hideyuki Hayashi, Shigeru Makino, Shinichi Betsudan, Keisuke Noguchi, Tetsuo Hirota, Kenji Itoh (Kanazawa Inst. of Tech.), Tetsuo Moroya (KTC) AP201351 
Bandwidth and thickness of AMC substrate (Metal plate loaded capacitance grid) has a linear relation
ship and is indep... [more] 
AP201351 pp.2932 
MW 
20130530 15:00 
Kyoto 
Ryukoku Univ. 
Harmonics termination Effect of the Bridge RF Rectifier with an Impedance Transformer Kohei Hosodani, Tsunehiro Saen, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (Kanazawa Inst. of Tech.), Eiji Taniguchi (Mitsubishi Electric) MW201311 
[more] 
MW201311 pp.712 
AP 
20130516 13:50 
Oita 
Beppu International Convention Center BConPlaza 
Maximum bandwidth of a folded invertedL antenna Keisuke Noguchi, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Kenji Itoh (Kanazawa Inst. of Tech.) AP201317 
Theoretical maximum bandwidth is derived using an equivalent circuit of a folded invertedL antenna (FILA). Based on th... [more] 
AP201317 pp.1116 
MW (Workshop) 
20120808  20120810 
Overseas 
Chulalongkorn University, Bangkok, Thailand 
Formulation of the Q factor for the transistor oscillator with a coaxial resonator Kiyotaka Miwa, Tomoya Morimasa, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (Kanazawa Institute of Tech), Takashi Ohira (Toyohashi Univ of tech) 
The oscillator's Q factor in Leeson's formula is the key parameter for phase noise prediction. The Q factor of the FET o... [more] 

AP, SAT (Joint) 
20120726 10:10 
Hokkaido 
Hokkaido Univ. 
PMC characteristics of a metal plate loaded capacitance grid and its design method Katsuya Hayashi, Shigeru Makino, Shinichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (Kanazawa Inst. of Tech.), Tetsuo Moroya (Kanazawa Technical College) AP201250 
This paper provides PMC characteristics of a capacitance grid with a metal plate and the design method using an equivale... [more] 
AP201250 pp.113118 
MW, WPT (Joint) 
20120524 14:50 
Kyoto 
Kyoto Univ. 
Formulation and evaluation of oscillator Q for the Transistor oscillators with a coaxial resonator Kiyotaka Miwa, Tomoya Morimasa, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (Kanazawa Institute of Tech), Takashi Ohira (Toyohashi Univ of tech) MW201211 
Leeson's formula is wellknown one for phase noise behavior in oscillators. The method to formulate Leeson’s Q factor wa... [more] 
MW201211 pp.1116 
AP 
20120118 14:35 
Fukuoka 
Kyushu Inst. of Tech. 
Axial Ratio Characteristics of an Aperiodic Array Antenna Using Sequentially Rotated Array Technique Ryousuke Yoshimura, Shigeru Makino, Shinichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (KIT), Takanori Satake (MEE), Hikaru Watanabe (Mitsubishi Electric) AP2011155 
A method to reduce the cost of a phased array antenna and to suppress grating lobes is an aperiodic array antenna using ... [more] 
AP2011155 pp.5357 
AP 
20120119 13:20 
Fukuoka 
Kyushu Inst. of Tech. 
Analysis of Capacitance Grid with Metal Plate Using Method of Moments Kazuki Niwa, Shigeru Makino, Shinichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (KIT), Jun Tokunaga (TAIYO) AP2011165 
The use of PMC (Perfect Magnetic Conductor) substrates can downsize antennas. Moreover employing capacitance grid with m... [more] 
AP2011165 pp.107114 
MW 
20111216 13:30 
Yamaguchi 
Yamaguchi University 
Formulation of oscillator Q for the FET oscillators with a coaxial resonator Tomoya Morimasa, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (KIT), Takashi Ohira (TUT), Masaomi Tsuru, Hiroshi Ikematsu (Mitsubishi Electric Corporation) MW2011138 
Leeson's formula is wellknown one for phase noise behaviour in oscillators. However relationship between Q factor Qosc ... [more] 
MW2011138 pp.7176 
MW (Workshop) 
20110810  20110812 
Overseas 
KMITL, Ladkrabang, Thailand 
Input RF Power Limitation of the Bridge RF Rectifier with an Impedance Transformer Tsunehiro Saen, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (KIT), Mitsuhiro Shimozawa (Mitsubishi Electric Corp) 
This report describes the input RF power limitation of the bridge RF rectifier with an impedance transformer.
The recti... [more] 

AP 
20110803 10:00 
Akita 

Reflectarray Antenna for Receiving of Satellite Broadcasting Yukihiro Yoshida, Kosuke Okada, Syusuke Sasaki, Shigeru Makino, Shinichi Betsudan, Kenji Itoh, Keisuke Noguchi, Tetsuo Hirota (KIT), Toru Takahashi (Mitsubishi Electric Corp.) AP201155 
[more] 
AP201155 pp.3742 
MW 
20110624 11:15 
Gifu 
National Institute for Fusion Science 
Fundamentals of the Bridge RF Rectifier with an Impedance Transformer Tsunehiro Saen, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (KIT), Mitsuhiro Shimozawa (Mitsubishi Electric Corp) MW201139 
In this report, fundamentals of the bridge RF rectifier with an impedance transformer is described.
Radio wave can be ... [more] 
MW201139 pp.4146 
MW 
20101217 09:00 
Ishikawa 
Kanazawa Inst. of Tech. 
Analysis and evaluation of oscillator Q for the FET oscillators with a coaxial resonator Tomoya Morimasa, Kenji Itoh, Shinichi Betsudan, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (Kanazawa Inst. of Tech), Takashi Ohira (Toyohashi Univ. of Tech), Masaomi Tsuru, Hiroshi Ikematsu (Mitsubishi Electric) MW2010128 
Leeson's formula is wellknown one for phase noise behaviour in oscillators. However relationship between Q factor Qosc ... [more] 
MW2010128 pp.3540 
AP 
20090904 13:25 
Aomori 
Hachinohe Inst. of Tech. 
Thin Metamaterials with PMC Characteristics using Capacitance Grid with Metal Plate Shigeru Makino, Shinichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Motoo Mizusawa (Kanazawa Inst. of Tech.), Tamotsu Nishino (Mitsubishi Electric Corp.) AP200997 
Recently several types of thin antennas applicable to metal attachable RF systems such as FRID card are studied. A metho... [more] 
AP200997 pp.103107 