Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
[TOP] | [2012] | [2013] | [2014] | [2015] | [2016] | [2017] | [2018] | [Japanese] / [English]
AP2015-110
Resonator Location Dependency of Selective WPT System Aligned on a Line
Akira Yoshida, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.)
pp. 1 - 6
AP2015-111
Development of the Ultra-Thin and Lightweight Module for Microwave Power Transmission
Kenji Harauchi, Jun Nishihara, Tomohiro Takahashi, Takuro Sasaki, Akio Yokoyama, Yukihiro Homma, Yoshinori Tsuyama (Mitsubishi Electric)
pp. 7 - 10
AP2015-112
Design of Frequency Selective Spiral Slot located in Near-Field of Wireless Power Transfer System by Plane Wave Incidence Model
Kei Firdaus, Kunio Sakakibara (NIT), Shinya Iwanaga, Takanobu Tabata (KOJIMA INDUSTRIES), Nobuyoshi Kikuma (NIT), Satoshi Hori (KOJIMA INDUSTRIES)
pp. 11 - 15
AP2015-113
[Tutorial Lecture]
Basics of Coupled Wireless Power Transfer from Viewpoint of Impedance Matching and Resonant
Hiroshi Hirayama (Nagoya Inst. of Tech.)
pp. 17 - 22
AP2015-114
[Invited Lecture]
Time-Spatial Characteristics Between Indoors of Different LOS Buildings in Mobile Communications
Hideki Omote, Masayuki Miyashita, Ryo Yamaguchi (SB)
pp. 23 - 28
AP2015-115
[Invited Lecture]
Outdoor-to-Indoor Path Loss Characteristics for 8GHzto 37GHzBand
Minoru Inomata, Wataru Yamada, Motoharu Sasaki, Takeshi Onizawa (NTT)
pp. 29 - 34
AP2015-116
[Invited Lecture]
Transmit Performance of Analog Beamforming MIMO System in Practical Outdoor Environment using High Frequency Band
Hiroki Iura, Kenji Nakagawa, Uchida Shigeru, Akinori Taira, Akihiro Okazaki (Mitsubishi Electric), Satoshi Suyama, Tatsunori Obara, Yukihiko Okumura (NTT DOCOMO), Otsushi Okamrua (Mitsubishi Electric)
pp. 35 - 40
AP2015-117
Bandwidth Enhancement of Partially Parallel-feeding Travelling-wave Array Using Waveguide Narrow-wall Cavity Slot on Iris in Millimeter-wave Band
Yuichi Hirayama, Kunio Sakakibara, Nobuyoshi Kikuma (NIT)
pp. 41 - 46
AP2015-118
Study of broadband reflect-array antennas surface structure
Shouta Yoshimoto, Yuka Fujii, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (KIT), Takeshi Shiode, Michio Takikawa (Mitsubishi Electric Corp.)
pp. 47 - 51
AP2015-119
Miniaturization of a high impedance antenna for energy harvesting applications
Nao Nambo, Keisuke Noguchi, Kenji Itoh, Jiro Ida (KIT)
pp. 53 - 58
AP2015-120
[Invited Lecture]
Trend of MIMO systems in the Next Generation Millimeter Wave Wireless LAN Standard IEEE 802.11ay
Mikihiro Ouchi, Yutaka Murakami, Tomohiro Kimura (Panasonic)
pp. 59 - 64
AP2015-121
[Invited Lecture]
A study on beam selection for multi-beam massive MIMO
Kohei Kameyama, Kentaro Nishimori (Niigata Univ.), Takefumi Hiraguri (NIT), Hiroyoshi Yamada, Hideo Makino (Niigata Univ.)
pp. 65 - 70
AP2015-122
[Invited Lecture]
Path Loss Characteristics of Wideband Channels at 4.5 GHz
Toru Kitayabu, Lin Ho-Yu, Masayuki Nakano (KDDI Labs.)
pp. 71 - 76
AP2015-123
A Study of LOS Rate Applicability for Sloping Terrain Correction Equation in Urban Path Loss Estimation Formula
Kohei Ohnishi, Kazuki Shimada, Shigeru Tomisato, Masaharu Hata (Okayama Univ.)
pp. 77 - 82
AP2015-124
Numerical Estimation of 4.4 GHz-band Propagation Characteristics in Aircraft Cabin Using Large-scale FDTD analysis
Kanji Yahagi, Masami Shirafune, Takashi Hikage, Manabu Yamamoto, Toshio Nojima (Hokkaido Univ.), Shunichi Futatsumori, Akiko Kohmura, Naruto Yonemoto (ENRI)
pp. 83 - 86
AP2015-125
On Scattering Component Decomposition of POLSAR data for Airborne Repeat-Pass Observation
Hiroyoshi Yamada, Fumiki Urasawa, Yoshio Yamaguchi, Ryoichi Sato (Niigata Univ.)
pp. 87 - 92
AP2015-126
A Consideration on Performance Improvement of Radio Source Estimation using Holography Method
Kanato Kimura, Nobuyoshi Kikuma, Kunio Sakakibara (NIT)
pp. 93 - 98
AP2015-127
A Study on Suppression of Scattering Waves from Outside of a Search Area in Scatterer Detection Using Compressed Sensing
Daisuke Abe, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.)
pp. 99 - 104
AP2015-128
Fast Living-Body Localization Algorithm using MIMO Radar in Indoor Environment
Dai Sasakawa, Naoki Honma (Iwate Univ.), Kentaro Nishimori (Niigata Univ.), Yoshitaka Tsunekawa (Iwate Univ.)
pp. 105 - 110
AP2015-129
[Invited Lecture]
On efficient utilization on spatial propagation environment
Kentaro Nishimori (Niigata Univ.)
pp. 111 - 116
AP2015-130
[Invited Lecture]
Stochastic Channel Model for Residential Microcellular Environements at 11GHz
Minseok Kim (Niigata Univ.), Jun-ichi Takada (Tokyo Tech), Satoshi Suyama (NTT Docomo)
pp. 117 - 122
AP2015-131
[Invited Lecture]
Characteristics of Indoor Radio Propagation Channel at 20 GHz Band
Ngochao Tran, Tetsuro Imai, Yukihiko Okumura (NTT Docomo)
pp. 123 - 128
AP2015-132
Study on Satellite Antenna Pattern Prediction considering Location of Earth Stations for Footprint Measurement System
Teruaki Orikasa, Amane Miura, Maki Akioka, Mashaki Satho, Morio Toyoshima (NICT)
pp. 129 - 134
AP2015-133
C/Ku-Band Reflector Antenna for QZSS Tracking Control Stations
Tomohiro Takahashi, Hiroto Ado (Mitsubishi Electric), Syuji Kawano (Mitsubishi Electric Engineering), Koji Yoshida, Hidenori Yukawa, Tetsu Owada, Tomohiro Mizuno, Hiroyuki Sato (Mitsubishi Electric)
pp. 135 - 140
AP2015-134
Simultaneous Optimal Design Method of Primary Radiator and Reflector for Shaped Beam Antenna
Takashi Tomura, Michio Takikawa, Yoshio Inasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.)
pp. 141 - 144
AP2015-135
[Invited Lecture]
A Study of User Scheduling for Millimeter Wave MU-MIMO Systems
-- Evaluation with Small Conference Room Channel Model and 3-secter Access Point --
Yuyuan Chang, Keisuke Hirota, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech.)
pp. 145 - 150
AP2015-136
[Invited Lecture]
Ericsson's 5G Concept and Overview of Radio Access Trial
Hideshi Murai, Shoji Itoh, Katsumi Matsumoto (Ericsson Japan), Bjoumlrn Halvarsson, Elias Karam, Martin Nystroumlm, Roger Pirinen, Arne Simonsson, Qiang Zhang, Peter Oumlkvist, Stefan Parkvall, Johan Furuskog, Erik Dahlman (Ericsson)
pp. 151 - 154
AP2015-137
[Invited Lecture]
Massive MIMO Technology Using Higher Frequency Bands for 5G
Satoshi Suyama, Tatsuki Okuyama, Tatsunori Obara, Yukihiko Okumura (NTT DOCOMO)
pp. 155 - 160
AP2015-138
[Invited Lecture]
Characteristics Evaluation of Dense Multipath Component in 11GHz-band Indoor Environment
Kentaro Saito, Junichi Takada (Tokyo Institute of Technology), Kim Minseok (Niigata University)
pp. 161 - 166
AP2015-139
Design of Rotman-lens-feeding Low-profile Beam-scanning Millimeter-wave Microstrip Antenna Using Bow-tie Slot Coupling Double-layer Microstrip Connection
Yasuhiro Imade, Kunio Sakakibara, Nobuyoshi Kikuma (Nagoya Inst. of Tech.)
pp. 167 - 171
AP2015-140
Effect by Folded Loop Elements for Reflector Backed Dipole Antenna Using Loop Parasitic Elements
Takayoshi Sasaki, Keizo Cho (Chiba Inst. of Tech.), Taisuke Ihara, Tatsuhiko Yoshihara (NTT DOCOMO)
pp. 173 - 178
AP2015-141
[Invited Talk]
Characterization of Radio Propagation Channel for Microwave and Millimeter Wave Mobile Communication Systems
-- Toward 5G New Radio Access Technology --
Jun-ichi Takada (Tokyo Tech)
pp. 179 - 184
AP2015-142
Evaluation of Estimation Accuracy of a Terminal Position Estimation Method based on Position Fingerprint using Directional Antennas in an Indoor Environment
Ryo Yamada, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ)
pp. 185 - 188
AP2015-143
Identification of parallel running vehicles by the support vector machine
Hiroki Tsutsumi, Yoshihiko Kuwahara (Shizuoka Univ.)
pp. 189 - 194
AP2015-144
Experimental Evaluation of Indoor Localization Method using Only RSSI of Wireless Beacons
Kazuki Ishii, Naoki Honma (Iwate Univ.), Atsushi Miura, Hiroto Minamizawa (ERi), Yoshitaka Tsunekawa (Iwate Univ.)
pp. 195 - 200
AP2015-145
Non-Contact Channel Estimation of Propagation Channel Using Load Modulation for Evaluating Miniaturized MIMO Antenna
Kazuya Takahashi, Naoki Honma (Iwate Univ.), Kentaro Murata (NDA), Yoshitaka Tsunekawa (Iwate Univ.)
pp. 201 - 206
AP2015-146
DOA Estimation Using Synthetic Aperture Method
Kazuma Tomimoto, Ryo Yamaguchi (SoftBank)
pp. 207 - 211
AP2015-147
FPGA Implementation of Channel Emulator with Automatic Channel Sounding Feedback for MU-MIMO WLAN systems
Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyutech)
pp. 213 - 218
AP2015-148
[Invited Lecture]
Path Loss Characteristics from 0.8 GHz to 37 GHz Bands on Sigle Floor in Indoor Office
Motoharu Sasaki, Minoru Inomata, Wataru Yamada, Takeshi Onizawa (NTT)
pp. 219 - 224
AP2015-149
[Invited Lecture]
Directional Characteristics of Millimeter Wave Propagation Channel in Outdoor Urban Picocell
karma Wangchuk (Tokyotech,), Minseok Kim, Kento Umeki, Tatsuki Iwata (Niigata Univ.), Kentaro Saito, Jun-ichi Takada (Tokyo Inst. of Tech.)
pp. 225 - 230
AP2015-150
[Invited Lecture]
Effective use of the First Eigen-modes on Massive MIMO communication in LOS environment
Atsushi Ohta, Yushi Shirato, Kazuki Maruta, Takuto Arai, Tatsuhiko Iwakuni, Masataka Iizuka (NTT)
pp. 231 - 236
AP2015-151
Performance Improvement of Obstacle Detection of Short Range MIMO Sensor Using Selection Diversity Technique
Yuya Aoki, Kazunari Mase, Nobuyoshi Kikuma, Kunio Sakakibara (NIT)
pp. 237 - 242
AP2015-152
A Study on Antenna Array Design in MIMO systems with Single Base Station Antenna
Eiji Mochida (SEI), Masayuki Nakano (KDDI Labs.)
pp. 243 - 248
AP2015-153
A Study on Single RF Front-End MIMO Receiver with Periodically Variable Antenna Pattern
Yusuke Idoguchi, Masato Saito (Ryukyu Univ.)
pp. 249 - 254
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.