Online edition: ISSN 2432-6380
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AP2018-42
Influence on the Frequency characteristic phase error in zoning of reflect array antenna
Aoi Kotoura, Shigeru Makino, Kento Takeshima, Yoshimi Sunaga (KIT), Michio Takikawa, Hiromasa Nakajima (Mitsubishi Electric)
pp. 1 - 5
AP2018-43
A Dual-band Decoupling Method for Closely MIMO Antennas by Using a Short Stub and a Blanch Element
Takuya Miyasaka (Chiba Univ.), Hiroshi Sato (Panasonic Co.), Masaharu Takahashi (Chiba Univ.)
pp. 7 - 11
AP2018-44
Theory of Hybrid Mode Waveguide for High XPD Dual Circular Polarization Communication
Tianyu Wang (Tokyo Univ.), Hirobumi Saito (JAXA)
pp. 13 - 17
AP2018-45
Cross polarization discrimination enhancement of a dual circular polarization antenna array using metamaterials
Chengyi Li (U-Tokyo), Hirobumi Saito (JAXA)
pp. 19 - 24
AP2018-46
Overview on the Circular Polarized Planar Antenna for the GNSS-R mission
Kohei Osa (WNI)
pp. 25 - 29
AP2018-47
A Study on Waveform Design for Joint Radar and Communication Systems
Toru Takahashi, Yasunori Kato, Kentaro Isoda, Yusuke Kitsukawa, Masashi Mitsumoto (Mitsubishi Electric)
pp. 31 - 36
AP2018-48
Study on the measurement of the systematic errors using DBF/Channelizer for on-board phased array antennas for satellite
Takuya Okura, Amane Miura, Teruaki Orikasa (NICT), Shinji Senba (Axis)
pp. 37 - 41
AP2018-49
Characteristics of Frequency Sharing Criteria in the Broadcasting Satellite Link
Kazuyoshi Shogen (B-SAT), Thong Pham Viet (BR, ITU-R)
pp. 43 - 48
AP2018-50
[Tutorial Lecture]
Measurement Method of Input Impedance of Balanced Antenna
-- Improvement of Accuracy of the S-Parameter Method --
Takayuki Sasamori (Hokkai-Gakuen Univ.)
pp. 49 - 54
AP2018-51
Multi-beam massive MIMO using SD-CMA with variable step size
Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Kazuki Maruta (Chiba Univ.), Takefumi Hiraguri (NIIT), Tsutomu Mitsui (Niigata Univ.)
pp. 55 - 60
AP2018-52
Human Identification Using MIMO Array
Dai Sasakawa, Naoki Honma (Iwate Univ.), Takeshi Nakayama, Shoichi Iizuka (Panasonic)
pp. 61 - 66
AP2018-53
Performance of single carrier based multi-beam massive MIMO considering real propagation environment
Ryuki Maruyama, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Takefumi Hiraguri (NIT.)
pp. 67 - 72
AP2018-54
Accuracy Evaluation of Target Localization Using Cooperative Multistatic MIMO Radar
Nobuyuki Shiraki, Dai Sasakawa, Naoki Honma (Iwate Univ.), Takeshi Nakayama, Shoichi Iizuka (Panasonic)
pp. 73 - 78
AP2018-55
Performance Evaluation of Multi-Beam Massive MIMO Using 64 Multi-Beam Pattern
Akinori Kudo, Kentaro Nishimori, Ryotaro Taniguchi, Shota Ogawa, Fumiya Muramatsu (Niigata Univ.), Takefumi Hiraguri (NIT.), Jiro Hirokawa (Tokyo Tech.)
pp. 79 - 84
AP2018-56
Evaluation of Position Estimation of a Human Body around a Vehicle by FDTD Propagation Analysis
Yuki Ito, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.), Kiyokazu Ieda (Aisin Seiki Co, Ltd.)
pp. 85 - 90
AP2018-57
Characterization of Human Body Shadowing Loss at 2.5 GHz and 5.8 GHz in an Indoor Environment
Santiago Perez-Pena (UPM), Yuki Ito, Kai Yoshida, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)
pp. 91 - 94
AP2018-58
A Study on Broadbanding of a Rectangular Loop Antenna Placed on a Ground Plane
Hayaki Nomura, Manabu Yamamoto (Hokkaido Univ.)
pp. 95 - 99
AP2018-59
Broadbanding of a Folded Inverted-L Antenna with slits
Fumiya Osaki, Keisuke Noguchi, Shigeru Makino, Tetsuo Hirota, Kenji Itoh (KIT)
pp. 101 - 106
AP2018-60
Feasibility Study of MACKEY type T
Ken Hirano, Shigeru Makino, Kenji Itoh (KIT)
pp. 107 - 112
AP2018-61
Near-Field to Far-Field Transformation for Radar Cross-Section and Antenna Pattern Measurement
Hirokazu Kobayashi (OIT), Shun-ichi Takaoka (NTUT)
pp. 113 - 118
AP2018-62
Modified Calibration Technique of Distance Property for Electric Field Intensity Radiated by Small Dipole Antenna Operated in Solution
Nozomu Ishii (Niigata Univ.), Chakarothai Jerdvisanop, Kanako Wake, Lira Hamada, Soichi Watanabe (NICT)
pp. 119 - 124
AP2018-63
Received signal analysis of SPace based AIS Experiment 2nd (SPAISE2) in the Sea around Japan (Part 3)
Daichi Hirahara, Shuji Shimizu, Junichiro Ishizawa, Satoko Miura, Shinichi Suzuki (JAXA)
pp. 125 - 129
AP2018-64
Comparison of shadowing ratio of Ka-band mobile satellite communication in 8 major cities, Japan
Byeong-pyo Jeong, Tomoshige Kan, Takashi Takahashi, Morio Toyoshima, Toshiaki Kuri (NICT)
pp. 131 - 135
AP2018-65
The propagation model for Massive MIMO at 20 GHz band.
Ryotaro Taniguchi, Kentaro Nishimori (Niigata Univ.), Koshoro Kitao, Minoru Inomata, Tetsuro Imai (NTT DOCOMO)
pp. 137 - 142
AP2018-66
Measurements of UWB Band-9 Radio Propagation within Various Closed/Semi-Closed Spaces
Ayumu Minegishi, Miyuki Hirose, Takehiko Kobayashi (TDU)
pp. 143 - 148
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.