Thu, Jul 30 AM A・P Chair: Dr. Masayuki NAKANO (KDDI Labs.) 10:00 - 10:50 |
(1) |
10:00-10:25 |
Dual-Band Decoupling Method for Two MIMO Antenna Using Branch Elements |
Keita Kuriyama, Keisuke Okuda, Hiroshi Sato, Masaharu Takahashi (Chiba Univ.) |
(2) |
10:25-10:50 |
A Invetigation of Multiple Region/Dual Grid-FDTD Method |
Teru Obata, Toru Uno, Takuji Arima (TUAT) |
|
10:50-11:00 |
Break ( 10 min. ) |
Thu, Jul 30 AM A・P Chair: Dr. Tetsuro IMAI (NTT Docomo) 11:00 - 11:50 |
(3) |
11:00-11:25 |
Relationship between Rain Cloud Motion along the Propagation Path and Ground Wind Velocity around the Earth Station in Ku-Band Satellite Communications Links |
Yasuyuki Maekawa, Yoshiaki Shibagaki (Osaka Electro-Commun. Univ.) |
(4) |
11:25-11:50 |
Interference Evaluation of Millimeter Wave Band Massive-MIMO Equipped with by a Mobile Terminal |
Takuya Wadaka, Yasuhiro Tsunemitsu, Toshiyuki Maeyama (Takushoku Univ.) |
|
11:50-13:05 |
Lunch Break ( 75 min. ) |
Thu, Jul 30 PM A・P Chair: Prof. Takuji ARIMA (TUAT) 13:05 - 14:20 |
(5) |
13:05-13:30 |
Investigation of radiation pattern and leakage current of Broadband Sleeve Antenna |
Takashi Oki, Naobumi Michishita (NDA), Masao Sakuma (Sakuma antenna), Hisashi Morishita (NDA) |
(6) |
13:30-13:55 |
Evaluations of Coverage and Intersymbol Interference in a 60 GHz-Band Compact-Range Wireless Access System using Large Array Antennas |
Miao Zhang, Kiyomichi Araki, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) |
(7) |
13:55-14:20 |
Intersymbol Interference Analysis of a Compact-range High-speed Wireless Communication System using Traveling-wave-fed Slot Arrays |
Masahiro Wakasa, Miao Zhang, Jiro Hirokawa, Kiyomichi Araki, Makoto Ando (Tokyo Tech.) |
|
14:20-14:30 |
Break ( 10 min. ) |
Thu, Jul 30 PM A・P Chair: Prof. Yasuyuki MAEKAWA (Osaka Electro-Comm. Univ.) 14:30 - 15:45 |
(8) |
14:30-14:55 |
Summary and R&D Status of Satellite Antenna Footprint Measurement System |
Amane Miura, Teruaki Orikasa, Maki Akioka, Hiroyuki Tsuji, Masaki Satoh, Morio Toyoshima (NICT) |
(9) |
14:55-15:20 |
Sidelobe Reduction of Mono Pulse Pattern Using Time Modulated Array Antenna |
Makoto Matsuki, Kazunari Kihira, Satoshi Yamaguchi, Masataka Ohtsuka, Hiroaki Miyashita (Mitsubishi Electric Corporation) |
(10) |
15:20-15:45 |
Configuration and Characteristics of Radio Wave Anechoic Chamber with Easily Assembled Structure |
Tokio Taga (Kwansei Gakuin Univ.) |
|
15:45-15:55 |
Break ( 10 min. ) |
Thu, Jul 30 PM A・P Tutrial Talk Chair: Prof. Keizo CHO (Chiba Inst. of Tech.) 15:55 - 16:45 |
(11) |
15:55-16:45 |
[Tutorial Lecture]
Design of Wideband Printed Dipole and Slot Antennas and Their Applications |
Manabu Yamamoto (Hokkaido Univ.) |
|
16:45-16:55 |
Break ( 10 min. ) |
Thu, Jul 30 PM IEEE AP-S Tokyo Chapter Special Talk Chair: Dr. Yuki SHOKI (TOSHIBA Corp.) 16:55 - 17:45 |
(12) |
16:55-17:45 |
[Special Talk]
Some Japanese radio wave technology |
Hisashi Morishita (National Defence Academy) |
Fri, Jul 31 AM A・P Chair: Prof. Hisashi MORISHITA (NDA) 09:30 - 10:45 |
(13) |
09:30-09:55 |
Calculation accuracy of loss conductive cylinder using MoM |
Akihiro Fujitani, Toru Uno, Takuji Arima (TUAT) |
(14) |
09:55-10:20 |
Analysis of Radiation Characteristic for Reflector Antennas using the Planer Near-Field Measurements of a Primary Pattern |
Michio Takikawa, Yoshio Inasawa, Hiroaki Miyashita (MELCO) |
(15) |
10:20-10:45 |
Dependency of Frequency Selective Reflector Element Shape on Radiation Characteristics of FSR Backed Dipole Antenna |
Yusuke Tanizawa, Keizo Cho (Chiba Institute of Tech), Hideya So, Atsuya Ando (NTT) |
|
10:45-10:55 |
Break ( 10 min. ) |
Fri, Jul 31 AM A・P Chair: Prof. Tokio TAGA (KGU) 10:55 - 11:45 |
(16) |
10:55-11:20 |
Evaluation of Wireless Area by Ray Tracing Method at 3.5GHz Band
-- On Beam Tilting Effect -- |
Mayumi Yoshino, Yoshio Ebine, Asuka Nishizaka (Dengyo) |
(17) |
11:20-11:45 |
Accuracy Improvement of Ray-Tracing Method with Rounded-Shape (RS) Model for Non Line-Of-Site (NLOS) Route in Street Cell Environment
-- Consideration of Building Shape and Surface Roughness -- |
Nobutaka Omaki, Koshiro Kitao, Tetsuro Imai, Yukihiko Okumura (DOCOMO) |
|
11:45-12:45 |
Lunch Break ( 60 min. ) |
Fri, Jul 31 PM A・P Chair: Dr. Amane MIURA (NICT) 12:45 - 14:00 |
(18) |
12:45-13:10 |
A Regression Formula of Propagation Loss in Obliquely-Crossed Road for Inter-Vehicle and Pedestrian-to-Vehicle Communications
-- In a case of No Path Shadowing between Transmitter and Receiver -- |
Takahiro Kanda, Tokio Taga (Kwansei Gakuin Univ.) |
(19) |
13:10-13:35 |
A Study of LOS Rate Definition for Sloping Terrain Correction Equation in Urban Path Loss Estimation Formula |
Kohei Ohnishi, Jumpei Miki, Shigeru Tomisato, Masaharu Hata (Okayama Univ.) |
(20) |
13:35-14:00 |
Urban model for path loss of microcell in consideration of frequency characteristics |
Daiki Furuishi, Daisuke Wakita, Kazuya Kurisu, Shinichi Ichitsubo (Kyushu Inst. of Tech.) |
|
14:00-14:10 |
Break ( 10 min. ) |
Fri, Jul 31 PM A・P Chair: Prof. Toshihiko NISHIMURA (Hokkaido Univ.) 14:10 - 15:25 |
(21) |
14:10-14:35 |
Evaluation of DOA Estimation Using a Compressed Sensing Technique for Arrival Signals with Different Amplitudes |
Taiki Endo, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) |
(22) |
14:35-15:00 |
Multi-beam massive MIMO with blind adaptive array eliminating CSI estimation |
Kohei Kameyama, Kentaro Nishimori (Niigata Univ.), Takefumi Hiraguri (NIT), Hiroyoshi Yamada, Hideo Makino (Niigata Univ.) |
(23) |
15:00-15:25 |
A Terminal Position Estimation Method based on Position Fingerprint using Directional Antennas |
Ryo Yamada, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |