Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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AP2009-11
A Study of Numerical Analysis of Antennas Using CG-FMM
Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.)
pp. 1 - 6
AP2009-12
Characteristics of Numerical Dispersion and Parallel Computation on Wave Equation Based FDTD(2,M) Method for Large-scale Analysis of EM Wave Propagation
Jun Sonoda (Sendai National Coll. of Tech.), Motoyuki Sato (Tohoku Univ.)
pp. 7 - 12
AP2009-13
A simple measurement technique of total radiated power for mobile phone
Hiroki Watanabe, Yui Kano, Toshiyuki Maeyama (Takushoku Univ.)
pp. 13 - 17
AP2009-14
A Gain Measurement Method for Long Antenna by Using Synthetic Aperture Antenna
Kazuhiro Komiya, Ryo Yamaguchi, Keizo Cho (NTT DOCOMO)
pp. 19 - 23
AP2009-15
An Investigation on Radius of a Whole-Body Phantom with Shoulders for Estimation of Path Loss in a WBAN System at 430M and 2450 MHz
Satoru Amari, Atsushi Yamamoto, Koichi Ogawa (Panasonic)
pp. 25 - 30
AP2009-16
A Modified Square Slotted Circularly Polarized Antenna with Separated L-probes for Broadband Characteristics
Ronald Joseph, Takeshi Fukusako (Kumamoto Univ.)
pp. 31 - 35
AP2009-17
Evaluation Method for Band Characteristics of Ultra Wideband Antennas
Toshikazu Hori (Univ. of Fukui)
pp. 37 - 40
AP2009-18
Frequency Characteristic and Application of Lightweight Phantom by Wave Absorber
Hiroshi Yamaguchi (Yokohama National Univ.), Yuuki Shimizu, Toshiyasu Tanaka (Microwave Factory), Hiroyuki Arai (Yokohama National Univ.)
pp. 41 - 45
AP2009-19
Fast Measurement of Radiation Efficiency of Antennas Using Parallel Modulated Probe Array
Qiang Chen, Mang He (Tohoku Univ.), Qiaowei Yuan (Sendai National College of Tech.), Kunio Sawaya (Tohoku Univ.)
pp. 47 - 51
AP2009-20
Ground Clutter Removal From Ground Penetrating Radar Responses Using the Matching Pursuit Algorithm
Masahiko Nishimoto, Jandieri Vakhtang (Kumamoto Univ.)
pp. 53 - 57
AP2009-21
Planar Sleeve Antenna for Reception of Digital Terrestrial Television
Yu Seto, Mitsuo Taguchi (Nagasaki Univ.)
pp. 59 - 62
AP2009-22
A Broad Beamwidth-Performed Quadrifilar Helical Antenna With Rewinding Wires and Its Optimized Support Structure
Kazushi Nishizawa, Michio Takikawa, Hideyuki Oh-hashi, Hiroaki Miyashita, Yoshihiko Konishi (Mitsubishi Electric Corp.)
pp. 63 - 68
AP2009-23
Design of a Double-Layer Slotted Waveguide Array with a Partially-Corporate Feed Circuit Installed in the Lower Layer and its Fabrication by Diffusion Bonding of Laminated Thin Plates at 38GHz Band
Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.)
pp. 69 - 74
AP2009-24
Millimeter-Wave Band Evaluation of Transmission Loss and its Effects on Antenna Efficiency in Post-Wall Waveguide Slot Arrays
Yuanfeng She, Thi Huong Tran, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.)
pp. 75 - 80
AP2009-25
A Study on Construction of Spatial Channel Emulator for MIMO Performance Evaluation of Mobile Terminals
Tetsuro Imai, Yoshiki Okano, Koshiro Kitao, Kentaro Saito, Junichiro Hagiwara (NTT DOCOMO)
pp. 81 - 86
AP2009-26
Relation Between Angle Spread of Arriving Waves and Alignment of Scatterer antennas for Spatial Channel Emulator
Yoshiki Okano, Tetsuro Imai, Koshiro Kitao, Kentaro Saito, Junichiro Hagiwara (NTT DOCOMO)
pp. 87 - 92
AP2009-27
A study on spatio-temporal dynamic channel properties based on channel sounder measurements
Koshiro Kitao, Kentaro Saito, Yoshiki Okano, Tetsuro Imai, Junichiro Hagiwara (NTT DOCOMO)
pp. 93 - 97
AP2009-28
An Adaptive Antenna Using Eigenvector Beams for OFDM Transmission with Zero Carriers
Kazunari Kihira, Masataka Ohtsuka, Yoshihiko Konishi, Isamu Chiba (Mitsubishi Electric Corp.)
pp. 99 - 104
AP2009-29
Fundamental Study on Blind MIMO System by using ICA
Kohei Sugai, Yuhei Shimada, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.)
pp. 105 - 110
AP2009-30
An Elementary Analysis on Base Station Cooperation in Multi-Antenna Cellular System
Tetsuki Taniguchi, Yoshio Karasawa, Nobuo Nakajima (Univ. of Electro-Comm.)
pp. 111 - 115
AP2009-31
PI Adaptive Array with BPF for Interference Suppression in ITS Communications
Mitoshi Fujimoto, Toshikazu Hori (Univ. Fukui)
pp. 117 - 122
AP2009-32
Cross Polarization Characteristics of 5GHz Band Balun Integrated Dipole Antenna Using Meander-Line Shape
Satoshi Yoshida, Hiroshi Oguma, Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.)
pp. 123 - 128
AP2009-33
Isolation Enhancement between Two Waveguide Slot Array Antennas with Polarization Perpendicular to the Antenna Arrange Including Radome.
Takenori Yamaguchi, Zhang Miao, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Yasuhiro Tsunemitsu, Yuzo Shibuya, Goro Yoshida (Japan Radio Co.,Ltd.)
pp. 129 - 133
AP2009-34
Over-the-air performance testing system for MIMO antennas employoing reverberation chamber
Daisuke Kurita, Yoshiki Okano, Shin Nakamatsu, Takashi Okada (NTT DOCOMO)
pp. 135 - 140
AP2009-35
Estimation of indoor radio terminal location using approximate signal subspace
Yuta Kurosaki, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.)
pp. 141 - 146
AP2009-36
Performance Improvement for Near-Field and Narrow-Band Source Localization Using Coherent Signal-Subspace Processing
Ken-ichi Koga (Tokai Rika/Nagoya Inst. of Tech.), Nobuyoshi Kikuma, Hiroshi Hirayama, Kunio Sakakibara (Nagoya Inst. of Tech.), Daisuke Kawamura, Hiroaki Iwashita, Yoshiyuki Mizuno (Tokai Rika)
pp. 147 - 152
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.