Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SAT, SANE (Joint) |
2016-07-22 15:50 |
Hokkaido |
Otaru port marina |
11GHz-band MIMO Channel Propagation Parameters Characteristics in an Outdoor Street Micro-Cell Environment Kentaro Saito, Jun-ichi Takada (TiTech), Minseok Kim (Niigata Univ.) AP2016-65 |
Recently, the fifth-generation mobile communication system (5G) have been hot research topics to accommodate increasing ... [more] |
AP2016-65 pp.155-160 |
AP, SAT, SANE (Joint) |
2016-07-22 16:15 |
Hokkaido |
Otaru port marina |
Investigation of the Mm-Wave Propagation Mechanism in an Outdoor Access Environment Tatsuki Iwata, Minseok Kim, Kento Umeki (Niigata Univ.), Karma Wangchuk, Jun-ichi Takada (Tokyo Tech), Shigenobu Sasaki (Niigata Univ.) AP2016-66 |
In this study, we conducted channel measurement at 58.5 GHz mm-wave band in an open square environment where high-speed ... [more] |
AP2016-66 pp.161-166 |
SR, SRW (Joint) |
2016-05-17 14:00 |
Overseas |
Hotel Lasaretti, Oulu, Finland |
[Poster Presentation]
Dynamic Tracking of Unknown Emitters in Urban Environments using Particle Filters Azril Haniz, Gia Khanh Tran, Kentaro Saito, Kei Sakaguchi, Jun-ichi Takada (Tokyo Tech), Daisuke Hayashi, Toshihiro Yamaguchi, Shintaro Arata (Koden Electronics) SR2016-24 SRW2016-21 |
This paper presents a dynamic tracking algorithm for unknown radio emitters in urban environments utilizing particle fil... [more] |
SR2016-24 SRW2016-21 pp.83-90(SR), pp.71-78(SRW) |
RCS, CCS, SR, SRW (Joint) |
2016-03-02 11:40 |
Tokyo |
Tokyo Institute of Technology |
Mm-Wave Channel Model For Outdoor Open Area Access Environments Kento Umeki, Minseok Kim, Tatsuki Iwata (Niigata Univ.), Karma Wangchuk, Jun-ichi Takada (Tokyo Tech.), Shigenobu Sasaki (Niigata Univ.) SRW2015-76 |
This paper discusses the dominant propagation mechanisms in an outdoor environment through the channel measurement and r... [more] |
SRW2015-76 pp.35-40 |
RCS, CCS, SR, SRW (Joint) |
2016-03-03 11:40 |
Tokyo |
Tokyo Institute of Technology |
Development of Directional Channel Sounder using USRP and GNU radio Tianyang Min, Kentaro Saito, Jun-ichi Takada (Tokyotech) SR2015-102 |
[more] |
SR2015-102 pp.85-89 |
RCS, CCS, SR, SRW (Joint) |
2016-03-04 14:05 |
Tokyo |
Tokyo Institute of Technology |
[Invited Lecture]
Fingerprint-based Localization of Unknown Radio Emitters in Non Line-of-Sight Environments Azril Haniz, Gia Khanh Tran, Kentaro Saito, Kei Sakaguchi, Jun-ichi Takada (Tokyo Tech), Daisuke Hayashi, Toshihiro Yamaguchi, Shintaro Arata (Koden Electronics) SR2015-116 |
This paper presents a novel fingerprint-based localization technique which can support the harsh conditions of localizin... [more] |
SR2015-116 pp.163-170 |
MW |
2015-12-18 09:00 |
Tokyo |
Tokyo Univ. of Science |
Application of Non-Linear Conjugate Gradient Algorithm in Expectation Maximization Algorithm for the Performance Improvement of Radio Channel Parameter Estimation Yunyi Yao, Kentaro Saito, Jun-ichi Takada (Ti-Tech) MW2015-146 |
Recently, demands for high-speed and wide-band wireless communication system have been increasing significantly. MIMO tr... [more] |
MW2015-146 pp.75-80 |
MW |
2015-12-18 09:25 |
Tokyo |
Tokyo Univ. of Science |
Initial parameter setting in the propagation estimation based on EM/SAGE algorithm Tokio Miyake, Kentaro Saito, Jun-ichi Takada (TITech) MW2015-147 |
5th generation mobile networks is researched as new technology which can solve the congestions in wireless networks. MIM... [more] |
MW2015-147 pp.81-86 |
MW |
2015-12-18 09:50 |
Tokyo |
Tokyo Univ. of Science |
Indoor Power Delay Profile Modelling Considering Diffuse Scattering Process Haitao Pang, Kentaro Saito, Junichi Takada (Tokyo Tech) MW2015-148 |
Power delay profile (PDP) is one of the key indicators for designing wireless systems and previous researches has shown ... [more] |
MW2015-148 pp.87-92 |
AP, RCS, WPT, SAT (Joint) |
2015-11-05 13:35 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
[Invited Lecture]
Stochastic Channel Model for Residential Microcellular Environements at 11GHz Minseok Kim (Niigata Univ.), Jun-ichi Takada (Tokyo Tech), Satoshi Suyama (NTT Docomo) AP2015-130 RCS2015-218 |
[more] |
AP2015-130 RCS2015-218 pp.117-122(AP), pp.169-174(RCS) |
AP, RCS, WPT, SAT (Joint) |
2015-11-05 15:50 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
[Invited Lecture]
Characteristics Evaluation of Dense Multipath Component in 11GHz-band Indoor Environment Kentaro Saito, Junichi Takada (Tokyo Institute of Technology), Kim Minseok (Niigata University) AP2015-138 RCS2015-223 |
Recently, the five-generation mobile communication system (5G) has been widely investigated in order to accommodate to t... [more] |
AP2015-138 RCS2015-223 pp.161-166(AP), pp.197-202(RCS) |
AP, RCS, WPT, SAT (Joint) |
2015-11-05 16:25 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
[Invited Talk]
Characterization of Radio Propagation Channel for Microwave and Millimeter Wave Mobile Communication Systems
-- Toward 5G New Radio Access Technology -- Jun-ichi Takada (Tokyo Tech) AP2015-141 RCS2015-224 |
Aiming at higher bit-rate and larger network capacity, researches on the
use of microwave and millimiter wave in the m... [more] |
AP2015-141 RCS2015-224 pp.179-184(AP), pp.203-208(RCS) |
RCS |
2015-10-01 15:45 |
Kanagawa |
YRP (Yokosuka) |
[Invited Lecture]
5G from Tokyo Institute of Technology Point of View
-- For Realization of Millimeter-wave Heterogeneous Networks -- Kei Sakaguchi, Gia Khanh Tran, Kiyomichi Araki, Makoto Ando, Jiro Hirokawa, Kazuhiko Fukawa, Yuyuan Chang, Jun-ichi Takada, Kentaro Saito, Akira Matsuzawa, Kenichi Okada, Masaya Miyahara (Tokyo Tech) RCS2015-172 |
The Tokyo Institute of Technology (Tokyo Tech) pushes millimeter-wave (mmWave) heterogeneous networks as a strong candid... [more] |
RCS2015-172 pp.83-88 |
RCC, ASN, RCS, NS, SR (Joint) |
2015-07-29 16:15 |
Nagano |
JA Naganoken Bldg. |
Polarimetric Mm-Wave Channel Measurement and Characterization in a Small Cell Office Environment Minseok Kim, Kento Umeki (Niigata Univ.), Karma Wangchuk, Jun-ichi Takada (Tokyo Inst. Tech.), Shigenobu Sasaki (Niigata Univ.) SR2015-20 |
This paper presents a wideband full polarimetric directional channel measurement results at 58.5 GHz in a small office r... [more] |
SR2015-20 pp.27-32 |
EMCJ |
2015-07-09 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Characterization of Absorbing Material Using Multiple Poles Debye Model and Its Application for Wideband Simulation in FDTD Method Thourn Kosorl, Takahiro Aoyagi, Jun-ichi Takada (Tokyo Tech) EMCJ2015-41 |
To save the computational cost, the wide frequency band calculation using the finite-difference time-domain (FDTD) metho... [more] |
EMCJ2015-41 pp.61-66 |
MW |
2014-12-18 16:15 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
11 GHz Indoor MIMO Channel Parameter Estimation Using Gradient Method Shizhi Zhang (Tokyo Inst. of Tech.), Minseok Kim (Niigata Univ.), Jun-ichi Takada (Tokyo Inst. of Tech.) MW2014-162 |
[more] |
MW2014-162 pp.77-80 |
MW |
2014-12-18 16:40 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
Simplified Channel Modeling for Distributed Channel Sounder Tossaporn Srisooksai, Jun-ichi Takada (Tokyo Inst. of Tech.) MW2014-163 |
To implement cooperative algorithms in distributed wireless network (DWN), the correlation model of distributed channels... [more] |
MW2014-163 pp.81-86 |
MW |
2014-12-18 17:05 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
One State Transition Model of Indoor Millimeter Wave Propagation Channel Considering Human Body Shadowing and Mobile Terminal Pham Kinh Hung, Jun-ichi Takada (Tokyo Inst. of Tech.) MW2014-164 |
Recently, with the explosive spread of mobile communication, the demand for wireless access systems that have speed of g... [more] |
MW2014-164 pp.87-90 |
MW |
2014-12-18 17:30 |
Tokyo |
Aoyama Gakuin Univ. Aoyama Campus |
Basic Examination of Electromagnetic Scattering Wave Simulation Using Physical Optics on Point Cloud Data Hiroki Ohara, Jun-ichi Takada (Tokyo Tech) MW2014-165 |
In electromagnetic wave scattering problems when the scattering object is much larger than the wavelength, Physical Opti... [more] |
MW2014-165 pp.91-95 |
AP, RCS (Joint) |
2014-11-12 10:45 |
Yamagata |
Yamagata University, Yonezawa Campus |
[Invited Lecture]
11GHz Directional Wideband Channel Measurements in Residential Microcellular Environments Minseok Kim (Niigata Univ.), Jun-ichi Takada (Tokyo Inst. of Tech.), Jiyun Shen, Yasuhiro Oda, Satoshi Suyama (NTT Docomo) AP2014-131 RCS2014-197 |
[more] |
AP2014-131 RCS2014-197 pp.17-22(AP), pp.1-6(RCS) |