Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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AP2009-79
Characteristics of MIMO Antennas close to Human Hand Model
Tomoyuki Onoda, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.), Yoshiaki Amano, Masayuki Nakano, Hiroyasu Ishikawa (KDDI R&D Labs.)
pp. 1 - 6
AP2009-80
Antenna Selection Based on Eigenvalue in Dual-Polarized Directional MIMO Antenna
Daisuke Uchida, Hiroyuki Arai (Yokohama National Univ.), Yuki Inoue, Keizo Cho (NTT DOCOMO)
pp. 7 - 12
AP2009-81
Experimental Pattern Control Setup for Automated Area Construction with an Evaluation Based on Throughput in Anechoic Chamber
Yuki Inoue, Keizo Cho (NTT DOCOMO, INC.)
pp. 13 - 16
AP2009-82
Evaluation of Channel Capacity in MIMO Terminal Antenna Considering Decoupling and Matching network
Kentaro Nishimori (NTT Corp.), Naoki Honma (Iwate Univ.), Keizo Cho (NTT Docomo)
pp. 17 - 22
AP2009-83
Study on Transmission Method in Short Range MIMO Communication
Kentaro Nishimori, Tomohiro Seki (NTT Corp.), Naoki Honma (Iwate Univ.), Ken Hiraga, Masato Mizoguchi (NTT Corp.)
pp. 23 - 28
AP2009-84
A new wireless connection system through inductive electric field
Tomohiro Maruchi, Naoki Inagaki, Katsuyuki Fujii (Nanzan Univ.)
pp. 29 - 34
AP2009-85
On a resonant mode and equivalent circuit of wireless power transmission
Hiroshi Hirayama (Nagoya Inst. of Tech.), Toshiyuki Ozawa (Naogoya Univ.), Yosuke Hiraiwa, Nobuyoshi Kikuma, Kunio Sakakibara (Nagoya Inst. of Tech.)
pp. 35 - 40
AP2009-86
A Consideration on Transmission Efficiency Characteristics of Wireless Power Transmission Using Proximity Coils
Yosuke Hiraiwa, Nobuyoshi Kikuma, Hiroshi Hirayama, Kunio Sakakibara (Nagoya Inst. of Tech.)
pp. 41 - 46
AP2009-87
Efficiency Improvement of Wireless Power Transfer System Using Resonant Near-Field Coupling
Qiaowei Yuan (Sendai Natl. College Tech.), Qiang Chen, Takanori Iwaki, Kazuhiro Ozawa, Kunio Sawaya (Tohoku Univ,)
pp. 47 - 52
AP2009-88
Study on Efficiency Improvement by the Mutual Impedance Compensation of Wireless Power Transmission
Koichi Tsunekawa (Chubu Unv.)
pp. 53 - 56
AP2009-89
Wireless Power Transfer Using One-dimensional Free Access Mat
Kunsun Eom, Hiroyuki Arai (Yokohama Nat'l Univ.)
pp. 57 - 60
AP2009-90
Effect of Non-uniform Air-mass on Electromagnetic Wave Propagation
Takashi Kashimoto, Eiichi Oka, Yoshinari Kawaguchi (Meiji Univ)
pp. 61 - 66
AP2009-91
Analysis of Resonance and Anti-resonance Characteristics of Electromagnetic Wave in Periodical Fractal Media
Jun Sonoda, Keimei Kaino (SNCT), Motoyuki Sato (Tohoku Univ.)
pp. 67 - 72
AP2009-92
Azimuthally Perturbed Cylindrical Wave Excitation for Compensating Rotationally Asymmetric Aperture Illumination in Spiral Array Radial Line Slot Antennas
Hideki Ueda, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Matteo Albani (Siena Univ.)
pp. 73 - 78
AP2009-93
Post-wall slotted waveguide array antennas for a broadband communication system in 60GHz band
Satoshi Yamaguchi, Jun Goto, Toru Takahashi, Masataka Ohtsuka, Tamotsu Nishino, Yoshihiko Konishi (Mitsubishi Electric Corp.)
pp. 79 - 84
AP2009-94
Operating Principle of Tap Structures in the Very Small Normal Mode Helical Antenna
Nguyen Quoc Dinh, Naobumi Michishita, Yoshihide Yamada (NDA), Koji Nakatani (Yokohama Rubber)
pp. 85 - 90
AP2009-95
Top Loaded Monopole Antenna Using Triangular Radiating Element and Obliqued Short Pins with Folded Rim
Woo-jin Kim, Naobumi Michishita, Yoshihide Yamada (NDA)
pp. 91 - 96
AP2009-96
Characteristics of Resistively Loaded Print Monopole Antenna for UWB Applications
Koji Kanemoto, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Pref. Univ.)
pp. 97 - 102
AP2009-97
Thin Metamaterials with PMC Characteristics using Capacitance Grid with Metal Plate
Shigeru Makino, Shin-ichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Motoo Mizusawa (Kanazawa Inst. of Tech.), Tamotsu Nishino (Mitsubishi Electric Corp.)
pp. 103 - 107
AP2009-98
A Study of Dipole Antenna Having Conical Radiation Pattern with EBG Reflector
Shohei Hasegawa, Takenori Yasuzumi (Aoyama Gakuin Univ.), Tamotsu Suda (Japan RadioCo. Ltd.,), Osamu Hashimoto (Aoyama Gakuin Univ.), Yasuhiro Kazama (JAXA)
pp. 109 - 113
AP2009-99
Electrode Grounding Resistance and Impedance Characteristics of Wearable Devices for On Body Channel Body-Centric Communication
Katsuyoshi Hirano, Naoki Inagaki, Katsuyuki Fujii (Nanzan Univ.)
pp. 115 - 120
AP2009-100
Experimental Study of Radiated Electromagnetic Field Intensity due to Micro Gap Discharge
Ken Kawamata (Hachinohe Inst. of Tech.), Shigeki Minegishi (Tohoku Gakuin Univ.), Osamu Fujiwara (Nagoya Inst. of Tech.)
pp. 121 - 124
AP2009-101
A Study on Signal Hiding in Secret Communication System Using Multi-Antenna Transmission
Takayasu Kitano, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)
pp. 125 - 130
AP2009-102
An Evaluation Study for Multiple Position Estimation with Shadowing Effects in 2D Communication System
Youiti Kado, Azman Osman Lim, Toshifumi Oota, Bing Zhang (NICT)
pp. 131 - 135
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.