Online edition: ISSN 2432-6380
[TOP] | [2015] | [2016] | [2017] | [2018] | [2019] | [2020] | [2021] | [Japanese] / [English]
AP2018-101
Design of H-plane Sidelobe Suppression using a Slit Layer in a Corporate-feed Waveguide Slot Array Antenna consisting of 2x2-element Radiating Units
Haruka Arakawa, Hisanori Irie, Takashi Tomura, Jiro Hirokawa (Tokyo Tech.)
pp. 1 - 4
AP2018-102
Design of Undesired-resonance Exclusion of a Degeneration-separated Hexagonal-cross-section Waveguide Circularly Polarized Aperture Antenna
Shuki Wai, Takashi Tomura, Jiro Hirokawa (Tokyo Tech.)
pp. 5 - 8
AP2018-103
An Offset Structure of Subarray Elements with Radiation Cavity for Corporate-Feed Waveguide Slot Array Antenna
Ryunosuke Murofushi, Uichiro Azuma, Tomoaki Kudo, Toshiyuki Kobayashi (Dengyo)
pp. 9 - 14
AP2018-104
The Effects of Embroidered Structure on the Radiation Pattern of Embroidered Wideband Slot Antennas
Akito Suzuki, Hiromu Horaguchi, Tadahiko Maeda (Ritsumeikan Univ.)
pp. 15 - 18
AP2018-105
Radiation Characteristics of a Semi-rigid Cable Monopole Antenna Inserted into a 60GHz-band Oscillator Chip
Yuta Saito, Takashi Tomura, Jiro Hirokawa, Kenichi Okada (Tokyo Tech)
pp. 19 - 22
AP2018-106
A Narrow-width Circular-polarized Antenna using a Gapped Loop with Patch Element
Yuki Takayama, Nobuhiro Kuga (Yokohama Nat'l Univ.)
pp. 23 - 28
AP2018-107
[Invited Lecture]
Digital-Signage Image-Sensor Visible Light Communications Embedding Data Information on Video Contents
Hiraku Okada, Shota Yoshida (Nagoya Univ.), Tadahiro Wada (Shizuoka Univ.), Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ.)
pp. 29 - 34
AP2018-108
[Invited Lecture]
An Random Access Technique With Multiuser MIMO in Uplink Wireless Channels
Satoshi Denno, Yusuke Murakami (Okayama Univ.)
pp. 35 - 40
AP2018-109
[Invited Lecture]
Performance analysis of large-scale non-orthogonal sparse chaos code multiple access scheme using GaBP algorithm
Eiji Okamoto, Yoshihiro Masuda, Keita Ito (NITech), Tetsuya Yamamoto (Panasonic)
pp. 41 - 46
AP2018-110
[Invited Lecture]
Channel Capacity of Massive MIMO in Fading Environments with Spatial Correlation
Yoshio Karasawa
pp. 47 - 52
AP2018-111
[Invited Lecture]
Experimental Evaluation of Non-linear Signal Processing Method for Inter User Terminal Interference Elimination in Multiuser Full-Duplex MIMO Communication
Atsuto Kawagoe, Naoki Honma (Iwate Univ.)
pp. 53 - 58
AP2018-112
[Invited Lecture]
DoA estimation of beam-space based compress sensing
Kentaro Nishimori (Niigata Univ.)
pp. 59 - 64
AP2018-113
[Tutorial Lecture]
Introduction to belief propagation and its applications
Kazunori Hayashi (Osaka City Univ.)
pp. 65 - 70
AP2018-114
Design and development of medium gain cross multibeam antenna suitable for future mobile communication system
Miyuki Omi, Koichi Tsunekawa (Chubu Univ.)
pp. 71 - 75
AP2018-115
A Study on Time-modulated Array Antenna Using Complex Conjugate Signals
Kazunari Kihira, Toru Fukasawa, Naofumi Yoneda (Mitsubishi Electric Corp.)
pp. 77 - 82
AP2018-116
Improvement of characteristics of position identification method using radio fingerprint
Seiya Komori, Hideichi Sasaoka, Hisato Iwai (Doshisha Univ.)
pp. 83 - 88
AP2018-117
A Study on Communication Signal Detection for Joint Radar and Communication Waveform
Toru Takahashi, Yasunori Kato, Kentaro Isoda, Yusuke Kitsukawa, Masashi Mitsumoto (Mitsubishi Electric)
pp. 89 - 94
AP2018-118
A Study on Service Link Antenna Considering Fixed Footprint in HAPS System
Kenji Hoshino, Shoichi Sudo, Yoshichika Ohta (HAPS Mobile)
pp. 95 - 100
AP2018-119
A Study on Beam Pattern in Horizontal Plane in HAPS System
Shoichi Sudo, Kenji Hoshino, Yoshichika Ohta (HAPS Mobile)
pp. 101 - 106
AP2018-120
[Invited Talk]
MM-Wave Array Antenna for 5G Wearable Applications
Youngtaek Hong, Jaehoon Choi (Hanyang Univ.)
pp. 107 - 111
AP2018-121
An Experiment Result of Meteorological Elements and Radio Propagation Above Sea Environment at Standard Atmosphere using UAV
Takayuki Nakanishi, Kenya Shimizu, Michio Takikawa, Naofumi Yoneda (MELCO)
pp. 113 - 117
AP2018-122
Comparison of Channel Capacities Between Microwave Band and Millimeter Wave Band
Ryotaro Taniguchi, Kentaro Nishimori (Niigata Univ.), Shigeki Morisawa (RFtestLab)
pp. 119 - 123
AP2018-123
OTA Experiments on the Angular Accuracy of a Phase Monopulse AOA Antenna Using the Mean IQ-value Method in a Rician Fading Channel
Daishi Iwamoto, Nana Narukawa, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.)
pp. 125 - 130
AP2018-124
[Invited Lecture]
Time-Spatial Propagation Model at Mobile Base Station in MobileCommunications
-- Simultaneous Prediction Model for Horizontal and Vertical Arrival Angular Profiles --
Teruya Fujii (Titech)
pp. 131 - 135
AP2018-125
[Invited Lecture]
Multi-beam massive MIMO eliminating CSI estimation
Kentaro Nishimori, Fumiya Muramatsu, Ryotaro Taniguchi, Shota Ogawa (Niigata Univ.), Takefumi Hiraguri (NIT), Jiro Hirokawa (TIT)
pp. 137 - 142
AP2018-126
[Invited Lecture]
A Study on Interference Mitigation for Downlink MIMO Heterogeneous Networks
Osamu Muta (Kyushu Univ.)
p. 143
AP2018-127
[Invited Talk]
Signal Detection with Markov Chain Monte Carlo Methods for Large MIMO Systems
Yukitoshi Sanada (Keio Univ.)
pp. 145 - 150
AP2018-128
Generation of a Linearly Polarized Wave and Continuous Control of the Polarization Plane Using a Dual Circularly Polarized Antenna
Makoto Sano, Makoto Higaki (Toshiba)
pp. 151 - 156
AP2018-129
Thin Cylindrical Cloaking Using Multi-layer Ceramic Capacitors
Nguyen Thanh Binh, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.)
pp. 157 - 160
AP2018-130
Design of Multi-layer Transmit-phased-array with Varactor Diodes Using Matrix Calculation for Two-dimensional Beam-scanning
Tomihiro Ikegami, Kunio Sakakibara, Shota Ino, Nobuyoshi Kikuma (NITech)
pp. 161 - 166
AP2018-131
Frequency Characteristic Evaluation of Reflectarray Antenna Radiating Shaped-Beam
Mei Fukaya, Shigeru Makino, Aoi Kotoura, Yoshimi Sunaga (KIT), Michio Takikawa, Hiromasa Nakajima (ME)
pp. 167 - 170
AP2018-132
A simple evaluation method of residual aberration in reflect arrays
Aoi Kotoura, Shigeru Makino, Yoshimi Sunaga (KIT), Michio Takikawa, Hiromasa Nakajima (Mitsubishi Electric)
pp. 171 - 175
AP2018-133
Bandwidth Enhancement of Traveling-wave Microstrip Array Fed from Both Ends
Hiroya Tanabe, Kunio Sakakibara, Nobuyoshi Kikuma (NITech)
pp. 177 - 181
AP2018-134
[Invited Talk]
5G as an enabler for automated driving
Hitoshi Yoshino (SoftBank)
p. 183
AP2018-135
[Invited Lecture]
Field Experimental Evaluation on 5G Low Latency Communications for Application to Truck Platooning
Manabu Mikami, Ryo Yamaguchi, Hitoshi Yoshino (SoftBank)
pp. 185 - 190
AP2018-136
[Invited Lecture]
LOS/NLOS Received Power Characteristics by Vertical Antenna Pattern Beam Width
Mayumi Yoshino, Doppo Sugimura (Dengyo)
pp. 191 - 196
AP2018-137
[Invited Lecture]
An Experimental Study on Delay Characteristics in VHF Band
Toshio Ito, Hayato Fukuzono, Masafumi Yoshioka, Tsutomu Tatsuta, Naoki Kita (NTT)
pp. 197 - 202
AP2018-138
[Invited Lecture]
Ray trace analysis of compact cubic arrangement Massive MIMO antenna
Kosei Oikawa, Naoki Honma, Kazunori Yuri (Iwate Univ.), Kentaro Nishimori (Niigata Univ.)
pp. 203 - 207
AP2018-139
Antenna and Propagation Measurements for Platooning V2V Communications
Ryo Yamaguchi, Kazuma Tomimoto, Masayuki Miyashita, Koichi Serizawa (SoftBank)
pp. 209 - 213
AP2018-140
Study of antenna configuraion on V2V comunications for Platooning
Kazuma Tomimoto, Ryo Yamaguchi, Koich Serizawa, Masayuki Miyashita, Kohei Moto, Manabu Mikami, Hitoshi Yoshino (SB)
pp. 215 - 219
AP2018-141
Doppler Spectrum Evaluation on V2V Communication for Platooning
Koichi Serizawa, Kazuma Tomimoto, Masayuki Miyashita, Ryo Yamaguchi, Kohei Moto, Manabu Mikami, Hitoshi Yoshino (SoftBank)
pp. 221 - 225
AP2018-142
Study on Using Vehicle Glass Windows as Mounting Locations for 28GHz Band Antennas
Toshiki Sayama, Osamu Kagaya, Hideaki Shoji, Shoichi Takeuchi, Kiyoshi Nobuoka (AGC), Minoru Inomata, Tetsuro Imai (NTT DOCOMO)
pp. 227 - 232
AP2018-143
Performance evaluation of Vehicle Glass Mounted Antenna for 28 GHz Band in Microcellular Environment
Tetsuro Imai, Minoru Inomata (NTT DOCOMO), Tosiki Sayama, Osamu Kagaya, Hideaki Shoji, Shoichi Takeuchi, Kiyoshi Nobuoka (AGC)
pp. 233 - 236
AP2018-144
Downlink Performance using Vehicle Glass Mounted Antenna for 28 GHz Band in High Mobility Environment
Minoru Inomata, Tetsuro Imai, Daisuke Kitayama (NTT DOCOMO, INC), Toshiki Sayama, Osamu Kagaya, Hideaki Shoji, Shoichi Takeuchi, Kiyoshi Nobuoka (AGC INC)
pp. 237 - 242
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.