Thu, Apr 20 AM A・P Chair: Prof. Jiro HIROKAWA (Tokyo Tech) 10:30 - 11:45 |
(1) |
10:30-10:55 |
XPR Measurement Accuracy Improvement of the 3D-OTA Device Using the Slot Antenna |
Daishi Iwamoto, Kazuhiro Honda, Toshihiko Kabeya, Kun Li, Koichi Ogawa (Toyama Univ) |
(2) |
10:55-11:20 |
Optical fiber link port extender for vector network analyzer in full 2-port calibration
-- Antenna measurement for broadband antenna up to 4GHz -- |
Satoru Kurokawa, Masanobu Hirose (AIST), Yoshikazu Toba, Masatoshi Onizawa, Jun Ichijo (Seiko Giken) |
(3) |
11:20-11:45 |
A method to realize an automatic full 2 port calibration for antenna measurements
-- Study towards the automation and the procedure unification for antenna measurements -- |
Masanobu Hirose, Satoru Kurokawa (AIST) |
|
11:45-13:00 |
Lunch Break ( 75 min. ) |
Thu, Apr 20 PM A・P Chair: Prof. Kentaro NISHIMORI (Niigata Univ.) 13:00 - 14:15 |
(4) |
13:00-13:25 |
Simulating Diffuse Scatter Based on Rough Surface for High Frequency Bands in Indoor Office Environment |
Minoru Inomata, Motoharu Sasaki, Takatori Yasushi (NTT) |
(5) |
13:25-13:50 |
A Study on Radio Propagation Prediction of High Frequency Bands in Urban Environment Using Hybrid Method of Ray-Tracing and ER Model |
Tetsuro Imai, Koshiro Kitao, Ngochao Tran, Yukihiko Okumura (NTT DOCOMO) |
(6) |
13:50-14:15 |
Numerical Estimation of Radio Propagation Characteristics for 26GHz Band communication System using Large Scale FDTD Analysis and 3D Laser Scanner |
Masakazu Yamagishi, Takashi Hikage (Hookaido Univ.), Minoru Inomata, Motoharu Sasaki, Mitsuki Nakamura, Yasushi Takatori (NTT) |
|
14:15-14:25 |
Break ( 10 min. ) |
Thu, Apr 20 PM A・P Chair: Prof. Takashi HIKAGE (Hookaido Univ.) 14:25 - 15:40 |
(7) |
14:25-14:50 |
Evaluation of Effective Gain of Array Antenna at 20-GHz Band in Urban Street Canyon |
Ngochao Tran, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura (NTT Docomo) |
(8) |
14:50-15:15 |
Measurements of radio propagation considering the propagation direction in mature and deciduous stages in 920-MHz band in a mulberry farm |
Chihiro Yamada, Takumi Nishimura, Ryosuke Yoshimura, Hitoshi Shimasaki, Yuichi Kado, Masatoshi Ichida (KIT) |
(9) |
15:15-15:40 |
Relationship between Tropospheric Scintillation and Atmospheric Turbulence in High Elevation Angle Satellite Communications Links |
Yasuyuki Maekawa (Osaka Electro-Comun. Univ.) |
|
15:40-15:50 |
Break ( 10 min. ) |
Thu, Apr 20 PM A・P Chair: Prof. Nobuyasu TAKEMURA (Nippon Inst. of Tech.) 15:50 - 16:40 |
(10) |
15:50-16:15 |
Some investigations on the near-to-far-field transformation in a large scale FDTD computation |
Yiwei He (Osaka Electro-Communication Univ.) |
(11) |
16:15-16:40 |
A Novel Fake Finger Detection with CSRR Filters
-- Bio-electromagnetic Mapping with 3D Electromagnetic Response inside Human Body -- |
Tadahiko Maeda (Ritsumeikan Univ.) |
|
16:40-16:50 |
Break ( 10 min. ) |
Thu, Apr 20 PM IEEE AP-S Kansai Chapter Special Lecture Chair: Prof. Yasuyuki MAEKAWA (Osaka Eletcro-Com. Univ.) 16:50 - 17:40 |
(12) |
16:50-17:40 |
[Special Talk]
Localization and Diffusion of Light in a Waveguide System |
Akira Komiyama (OECU) |
Fri, Apr 21 AM A・P Chair: Prof. Naobumi MICHISHITA (NDA) 09:30 - 10:20 |
(13) |
09:30-09:55 |
A Study on 12/21-GHz Dual-circularly Polarized Feed Antenna for Satellite Broadcasting Reception |
Masafumi Nagasaka, Susumu Nakazawa, Atsushi Iwasaki, Shoji Tanaka (NHK) |
(14) |
09:55-10:20 |
Printed Inverted L Antenna on Dielectric Substrate Excited by Microstrip Line |
Kono Tsubasa, Mitsuo Taguchi, Takafumi Fujimoto (Nagasaki Univ.) |
|
10:20-10:30 |
Break ( 10 min. ) |
Fri, Apr 21 AM A・P Chair: Prof. Yuichi KIMURA (Saitama Univ.) 10:30 - 11:45 |
(15) |
10:30-10:55 |
Calibration of weather radar using satellite radar |
Mikoto Taki, Naoya Shibaike, Shigeharu Shimamura, Tomoo Ushio (Osaka Univ.) |
(16) |
10:55-11:20 |
Design and development of X-band polarimetric phased array weather radar |
Tomoaki Kida, Tomoo Ushio, Tomoaki Mega, Hiroshi Kikuchi, Shigeharu Shimamura (Osaka Univ) |
(17) |
11:20-11:45 |
Design of Traveling-wave Microstrip Array Antenna Using Circular-end Radiating Elements for Arbitrary-angle Linear-polarization |
Kunio Sakakibara, Kazumasa Shida, Yuta Mouri, Shigenori Kitanaka, Nobuyoshi Kikuma (Nagoya Tech.) |
|
11:45-13:00 |
Lunch Break ( 75 min. ) |
Fri, Apr 21 PM A・P Tutorial Talk Chair: Prof. Hisato IWAI (Doshisha Univ. ) 13:00 - 13:50 |
(18) |
13:00-13:50 |
[Tutorial Lecture]
Metamaterials and Invisibility Cloaks |
Atsushi Sanada (Osaka Univ.) |
|
13:50-14:00 |
Break ( 10 min. ) |
Fri, Apr 21 PM A・P Chair: Prof. Kunio SAKAKIBARA (Nagoya Inst. of Tech.) 14:00 - 14:50 |
(19) |
14:00-14:25 |
Thin Wave Absorber Using Metasurface Composed of Multi-Layer Ceramic Capacitors |
Naobumi Michishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber), Hisashi Morishita (National Defense Academy) |
(20) |
14:25-14:50 |
Circular Polarization Conversion Reflectarray Antenna Constructed by Arranging Double Omega-Shaped Reasonance Elements with Mirror Image |
Shusuke Sasaki, Teruki Murayama, Daichi Higashi, Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) |
|
14:50-15:00 |
Break ( 10 min. ) |
Fri, Apr 21 PM A・P Chair: Prof. Hidehisa SHIOMI (Osaka Univ. ) 15:00 - 16:15 |
(21) |
15:00-15:25 |
A Study of Gain reduction with Restricted Amplitude Control Range for Active Phased Array Antennas |
Takayuki Nakanishi, Kazunari Kihira, Toru Takahashi, Yoshio Inasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) |
(22) |
15:25-15:50 |
Performance evaluation on uplink MU-MIMO selecting distributed antennas with wideband signals |
Soichi Ito, Sho Yoshida, Kentaro Nishimori (Niigata Univ.), Tomoki Murakami, Koichi Ishihara, Yasushi Takatori (NTT) |
(23) |
15:50-16:15 |
Transmit beam forming method using NOMA considering increased number of antennas |
Yoshiki Shirasawa, Kentaro Nishimori, Motoaki Suzuki, Hideo Makino (Niigata Univ) |