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=============================================== Technical Committee on Antennas and Propagation (AP) Chair: Keizo Cho (Chiba Inst. of Tech.) Vice Chair: Hisato Iwai (Doshisha Univ.) Secretary: Masayuki Nakano (KDDI R&D Labs.), Kentaro Nishimori (Niigata Univ.) Assistant: Yuichi Kimura (Saitama Univ.) DATE: Thu, Jul 30, 2015 10:00 - 17:45 Fri, Jul 31, 2015 09:30 - 15:25 PLACE: Wakkanai Sogo Bunka Center(13-23 3-chome Chuo Wakanai, Japan, 097-0022. 35 minutes from Wakanai airport to bus terminal at Wakanai station, and 5 mimutes from bus terminal.https://www.city.wakkanai.hokkaido.jp/kyoiku/kakusyushisetsu/bunkacenter.html. Masayuki NAKANO (KDDI R&D Labs.). +81-49-278-7562) TOPICS: Propagation Special, Antenna and Propagation ---------------------------------------- Thu, Jul 30 AM A・P (10:00 - 10:50) Chair: Dr. Masayuki NAKANO (KDDI Labs.) ---------------------------------------- (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) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jul 30 AM A・P (11:00 - 11:50) Chair: Dr. Tetsuro IMAI (NTT Docomo) ---------------------------------------- (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.) ----- Lunch Break ( 75 min. ) ----- ---------------------------------------- Thu, Jul 30 PM A・P (13:05 - 14:20) Chair: Prof. Takuji ARIMA （TUAT) ---------------------------------------- (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.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jul 30 PM A・P (14:30 - 15:45) Chair: Prof. Yasuyuki MAEKAWA (Osaka Electro-Comm. Univ.) ---------------------------------------- (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.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jul 30 PM A・P Tutrial Talk (15:55 - 16:45) Chair: Prof. Keizo CHO (Chiba Inst. of Tech.) ---------------------------------------- (11) 15:55 - 16:45 [Tutorial Lecture] Design of Wideband Printed Dipole and Slot Antennas and Their Applications Manabu Yamamoto (Hokkaido Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jul 30 PM IEEE AP-S Tokyo Chapter Special Talk (16:55 - 17:45) Chair: Dr. Yuki SHOKI (TOSHIBA Corp.) ---------------------------------------- (12) 16:55 - 17:45 [Special Talk] Some Japanese radio wave technology Hisashi Morishita (National Defence Academy) ---------------------------------------- Fri, Jul 31 AM A・P (09:30 - 10:45) Chair: Prof. Hisashi MORISHITA (NDA) ---------------------------------------- (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) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jul 31 AM A・P (10:55 - 11:45) Chair: Prof. Tokio TAGA (KGU) ---------------------------------------- (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) ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Fri, Jul 31 PM A・P (12:45 - 14:00) Chair: Dr. Amane MIURA (NICT) ---------------------------------------- (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.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jul 31 PM A・P (14:10 - 15:25) Chair: Prof. Toshihiko NISHIMURA (Hokkaido Univ.) ---------------------------------------- (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.) # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. Tutorial Lecture will have 45 minutes for presentation and 5 minutes for discussion. Special Talk will have 45 minutes for presentation and 5 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by IEEE AP-S Tokyo Chapter and URSI-F === Technical Committee on Antennas and Propagation (AP) === # FUTURE SCHEDULE: Thu, Aug 27, 2015 - Fri, Aug 28, 2015: Ibaragi Univ. Mito Campus [Mon, Jun 15], Topics: Remote Sensing, Antennas and Propagation, Student Session Fri, Sep 4, 2015: ATR [Fri, Aug 7], Topics: Measurement Technique of Radio Equipment and Antenna Systems Thu, Sep 17, 2015 - Fri, Sep 18, 2015: Oyama National College of Tech. [Tue, Jul 14], Topics: Microwave and Millimeter-wave Thu, Oct 22, 2015 - Fri, Oct 23, 2015: Yamaguchi Pref. Roufukukyo-kaikan [Mon, Aug 10], Topics: Antenna and Propagation # SECRETARY: Kentaro Nishimori (Niigata Univ.) E-mail:  _ - c  ry   Last modified: 2015-07-18 09:58:57 |
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