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10:10-10:15 |
Opening Address ( 5 min. ) |
Thu, Jan 17 AM AP Organized Session "Propagation" (Organizer: Dr. Hideki Omote (Softbank)) Chair: Tetsuro Imai (NTT Docomo) 10:15 - 11:55 |
(1) AP |
10:15-10:35 |
[Invited Lecture]
Examination of Clutter Losses for Satellite Communications using Urban Areas Scale Model |
Katsuki Ishimoto, Saito Koki, Ichitsubo Shinichi (Kyutech), Omote Hideki (SoftBank), Hujii Teruya (Tokyo Tech) |
(2) AP |
10:35-10:55 |
[Invited Lecture]
Study for Building to Building Propagation Loss Characteristics for 3 Dimensional (3D) Cell Layout |
Ken Ikeda (Tokyo tech), Hideki Omote (Softbank), Teruya Fujii (Tokyo tech) |
(3) AP |
10:55-11:15 |
[Invited Lecture]
Comparison of channel capacity using micro and millimeter wave bands based on outdoor propagation measurement |
Ryotaro Taniguchi, Kentaro Nishimori (Niigata Univ.) |
(4) AP |
11:15-11:35 |
[Invited Lecture]
Propagation Environment Control by Drone MIMO Relay Station with LOS-MIMO Transmission and Millimeter Wave |
Naoki Matsumura, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Takefumi Hiraguri (NIT), Takashi Tomura, Jiro Hirokawa (TIT) |
(5) AP |
11:35-11:55 |
[Invited Lecture]
Dynamic rainfall intensity and rain attenuation model in Ka band satellite communication |
Isao Nakazawa, Yoshiya Arakaki, Kenji Suzuki, Tomoshige Kan, KazuKazuyoshi Kawasaki, Morio Toyoshima, Takashi Takahashi (NICT) |
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11:55-12:55 |
Break ( 60 min. ) |
Thu, Jan 17 PM Chair: Takashi Hikage (Hokkaido Univ.) 12:55 - 14:15 |
(6) AP |
12:55-13:15 |
Study on 5.8-GHz band Beam-Type Wireless Power Transmission by Radial Line Slot Antennas |
Takashi Tomura, Jiro Hirokawa (Tokyo Tech), Minoru Furukawa, Teruo Fujiwara (Sho Engineering Corp.) |
(7) WPT |
13:15-13:35 |
[Invited Lecture]
Flexible Electrodes High-kQ Capacitive Coupling WPT for a Running Miniature Crawler |
Ryoichi Baba, Ryota Gibo, Keisuke Miyaji, Shinji Abe, Shoichi Isogai, Naoki Sakai, Takashi Ohira (Toyohashi Univ. Tech.) |
(8) WPT |
13:35-13:55 |
[Invited Lecture]
Near-field Wireless Power Transfer for Small Model Vehicle using Collinear Array Antenna |
Jun Deguchi, Kazuhiro Yoshikawa, Hiroshi Hirayama (Nagoya Inst. of Tech.) |
(9) WPT |
13:55-14:15 |
Fundamental Research on Input Impedance and Impedance Matching of RF-DC Conversion Circuit |
Tsunayuki Yamamoto, Hiroshi Kubo (Yamaguchi Univ.) |
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14:15-14:25 |
Break ( 10 min. ) |
Thu, Jan 17 PM Chair: Jiro Hirokawa (Tokyo Tech) 14:25 - 15:15 |
(10) |
14:25-15:15 |
[Tutorial Lecture]
Quality factor of electrically small antennas and their broadbanding |
Keisuke Noguchi (KIT) |
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15:15-15:25 |
Break ( 10 min. ) |
Thu, Jan 17 PM Chair: Yoshihiko Kuwahara(Shizuoka Univ.) 15:25 - 16:15 |
(11) AP |
15:25-16:15 |
[Special Talk]
Space elevator technology to change the future: its principle and present state of research and development |
Yoshiki Yamagiwa (Shizuoka Univ.) |
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16:15-16:25 |
Break ( 10 min. ) |
Thu, Jan 17 PM Chair: Masaharu Takahashi (Chiba Univ.) 16:25 - 17:15 |
(12) WPT |
16:25-17:15 |
[Invited Lecture]
An Invariant in Reactive Immittance Conversion |
Takashi Ohira (TUT) |
Fri, Jan 18 AM Chair: Koshiro Kitao(NTT DoCoMo) 10:10 - 11:30 |
(13) AP |
10:10-10:30 |
Performance Analysis and Improvement of Block MSN Algorithm in Multi-user MIMO System |
Nobuyoshi Kikuma, Kousuke Yonezu, Kunio Sakakibara (Nagoya Inst. of Tech.) |
(14) AP |
10:30-10:50 |
Channel Capacity of Massive MIMO in Fading Environments with Spatial Correlation [II]
-- In the Case of Nakagami-Rice Fading -- |
Yoshio Karasawa |
(15) AP |
10:50-11:10 |
Performance Improvement of DOA Estimation Using Two-step Search Method Based on Compressed Sensing |
Toshiya Nasu, Nobuyoshi Kikuma, Kunio Sakakibara (NITech) |
(16) AP |
11:10-11:30 |
Performance Improvement of Radio Holography-Based DOA Estimation with Cyclic Correlation by Using SAGE Algorithm |
Yuto Nakajima, Nobuyoshi Kikuma, Kunio Sakakibara (NITech) |
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11:30-12:30 |
Lunch Break ( 60 min. ) |
Fri, Jan 18 PM AP Organized Session "Propagation" (Organizer: Dr. Hideki Omote (Softbank)) Chair: Shinichi Ichitsubo(Kyutech) 12:30 - 13:30 |
(17) AP |
12:30-12:50 |
[Invited Lecture]
Study on Characteristics of Arrival Angular Spread at High Microwave-band |
Naoki Kita, Yushi Shirato, Hideki Toshinaga (NTT) |
(18) AP |
12:50-13:10 |
[Invited Lecture]
Basic Study on Propagation Characteristics for Indoor Industrial Scenario |
Koshiro Kitao, Tetsuro Imai, Minoru Inomata, Takahiro Asai (NTT DOCOMO) |
(19) AP |
13:10-13:30 |
[Invited Lecture]
Path Loss Prediction of Multiple Human Body Shadowing in an Indoor Environment Considering Reflection wave from ceiling |
Mitsuki Nakamura, Wataru Yamada, Motoharu Sasaki, Takatsune Moriyama, Yasushi Takatori (NTT), Minoru Inomata, Koshiro Kitao, Tetsuro Imai (NTT DOCOMO) |
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13:30-13:40 |
Break ( 10 min. ) |
Fri, Jan 18 PM Chair: Hiroshi Hirayama (Nagoya Inst. of Tech.) 13:40 - 14:40 |
(20) WPT |
13:40-14:00 |
Maximum Transfer Efficiency Obtained by Impedance Matching Condition for Wireless Power Transfer System |
Qiaowei Yuan (NIT, Sendai College) |
(21) WPT |
14:00-14:20 |
Series-Parallel Power Division and Combination for High-Power Rectifier |
Shinji Abe, Shogo Nishioka, Naoki Sakai, Takashi Ohira (Toyohashi Univ. Tech.) |
(22) WPT |
14:20-14:40 |
Fabrication and evaluation of a Ka-band single shunt rectifier |
Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) |
Fri, Jan 18 PM Chair: Masahiro Hanazawa (UL Japan) 14:40 - 15:20 |
(23) WPT |
14:40-15:00 |
Development of non-contact power/signal transmission system to arm robot |
Motoki Futatsuya, Tshio Ishizaki (Ryukoku Univ.), Ikuo Awai (Ryutech Co.) |
(24) WPT |
15:00-15:20 |
Performance Evaluation of a Receiver-side Compensation Circuit for IPT Systems |
Shogo Isogai, Quang-Thang Duong, Minoru Okada (NAIST) |
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15:20-15:30 |
Break ( 10 min. ) |
Fri, Jan 18 PM Chair: Ryo Yamaguchi(Soft Bank) 15:30 - 17:10 |
(25) AP |
15:30-15:50 |
FDTD modeling of a horizontal dipole antenna located above metasurface using surface impedance boundary condition |
Akihide Kurahara, Toru Uno, Takuji Arima (TUAT) |
(26) AP |
15:50-16:10 |
Comparison of natural plastic Sochacki lens antennas, part 2
-- assessment of a radial effective media lens -- |
Derek Gray (XJTLU), Nasiha Nikolic |
(27) AP |
16:10-16:30 |
Measured Performance of Double Layer Planar Array Antenna Composed of 2x2 Slot Sub-array on Cavity Narrow Wall Feb by E-plane Waveguide |
Haruna Yokoi, Kunio Sakakibara, Nobuyoshi Kikuma (NIT) |
(28) AP |
16:30-16:50 |
Wave Absorber using FSS of Notched Circular Patch |
Yuka Shinozaki, Hiroyuki Arai (YNU) |
(29) AP |
16:50-17:10 |
Effects on the On-glass Dipole Antenna Characteristics due to the Body of Vehicle |
Tetsuya Ogawa, Toru Uno, Takuji Arima, Yujiro Kushiyama (TUAT), Osamu Kagaya (AGC) |