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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MBE, NC (Joint) |
2010-11-18 13:55 |
Miyagi | Tohoku University | Network Application Identification using Observation Probability of Payload Length Yuji Waizumi, Tsuyoshi Sato, Kazuyuki Tanaka (Tohoku Univ.)  NC2010-53 |
[more] | NC2010-53 pp.7-12 |
| MW, EMCJ | 2010-10-21 13:30 |
Akita | Akita Univ. | Basic Study on Trough-Hole Switch for Post-Wall Waveguide in Millimeter Wave Band Kyoichi Iigusa, Keren Li, Katsuyoshi Sato, Hiroshi Harada (NICT) EMCJ2010-53 MW2010-88 |
As a switch for a millimeter wave post-wall waveguide, slits are made at joining parts of a through hole and conductor p... [more] | EMCJ2010-53 MW2010-88 pp.7-12 |
| SAT, RCS (Joint) |
2010-08-26 08:50 |
Kagoshima | Kagoshima Univ. | 60 GHz Channel Model for the Cubicle Environments Hirokazu Sawada, Kazuya Fujita, Shuzo Kato (Tohoku Univ.), Katsuyoshi Sato, Hiroshi Harada (NICT) RCS2010-77 |
In order to realize very high throughput wireless local area network (WLAN) systems, which demand multi Gbps capacities/... [more] | RCS2010-77 pp.1-4 |
| IA | 2010-08-06 14:25 |
Tokyo | IIJ Kanda Jinbocho Bldg. | Network Application Identification using Sequential Transition Patterns of Payload Length Tsuyoshi Sato, Yuji Waizumi, Kazuyuki Tanaka (Tohoku Univ.) IA2010-23 |
Recently, increasing of information leakages caused by illegal use of network applications have been reported．To prevent... [more] | IA2010-23 pp.41-46 |
| RCS | 2010-06-17 15:15 |
Kyoto | Kyoto Univ. | An Inter-vehicle Communications Systems by Adaptive Modulation OFDM Based Control and User Data Transmission Scheme in 720 MHz Band Hiroshi Harada, Kyoichi Iigusa, Ryuhei Funada, Katsuyoshi Sato, Keren Li (NICT) RCS2010-30 |
[more] | RCS2010-30 pp.73-78 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-03 11:50 |
Kanagawa | YRP | Indoor millimeter-wave channel model for high gain antennas Hirokazu Sawada, Hiroyuki Nakase, Shuzo Kato (Tohoku Univ.), Masahiro Umehira (Ibaraki Univ.), Katsuyoshi Sato, Hiroshi Harada (NICT) RCS2009-265 |
Indoor millimeter-wave channel models for high gain antennas are proposed. The indoor 60GHz channel model for wide-beam ... [more] | RCS2009-265 pp.47-52 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-03 13:00 |
Kanagawa | YRP | Propagation model for inter vehicle communication in 720MHz band Katsuyoshi Sato, Kyoichi Iigusa, Hiroshi Harada (NICT) RCS2009-270 |
Interest in ITS (Intelligent Transport Systems) technology has been growing in recent years, because it may be used to a... [more] | RCS2009-270 pp.77-82 |
| RCS | 2009-08-03 11:20 |
Miyagi | Tohoku Univ. | Double Directional Propagation Measurement in Office Environment at 60GHz band Hirokazu Sawada, Hiroyuki Nakase, Shuzo Kato (Tohoku Univ.), Masahiro Umehira (Ibaraki Univ.), Katsuyoshi Sato, Hiroshi Harada (NICT) RCS2009-83 |
To investigate the effect of beam-forming technology at 60GHz band millimeter-wave indoor communications, the double dir... [more] | RCS2009-83 pp.31-35 |
| AP | 2009-06-11 13:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Proposal, Basic Study and Basic Experiment of H-plane Sectoral Post-Wall Horn Antenna Connected with Tapered Slots for Millimeter-Wave Kyoichi Iigusa, Jing Gao, Keren Li, Katsuyoshi Sato, Hiroshi Harada (NICT) AP2009-37 |
We propose a millimeter-wave antenna that can be composed by combining two or more printed boards. The radiation pattern... [more] | AP2009-37 pp.1-6 |
| ITS, IEE-ITS | 2009-03-09 13:00 |
Kyoto | Kyoto University | Propagation characteristics for inter vehicle communication in 720MHz band in urban area Katsuyoshi Sato, Kyoichi Iigusa, Hiroshi Harada (NICT) ITS2008-83 |
Interest in ITS (Intelligent Transport Systems) technology has been growing in recent years, because it may be used to a... [more] | ITS2008-83 pp.1-6 |
| RCS, AN, MoNA, SR (Joint) |
2009-03-04 10:35 |
Kanagawa | YRP | Sixty GHz Band Vehicle Area Network for Multimedia Communications Hirokazu Sawada, Tomohide Tomatsu (Tohoku Inst. of Tech.), Hiroyuki Nakase (Tohoku Univ.), Shuzo Kato (Tohoku Univ./ＮＩＣＴ), Katsuyoshi Sato, Hiroshi Harada (NICT) RCS2008-216 |
[more] | RCS2008-216 pp.25-30 |
| RCS, AN, MoNA, SR (Joint) |
2009-03-06 15:35 |
Kanagawa | YRP | Propagation Characteristics for Millimeter-wave WPAN Katsuyoshi Sato (NICT), Hirokazu Sawada (Tohoku Inst. of Tech.), Ryuhei Funada, Hiroshi Harada (NICT), Shuzo Kato (Tohoku Univ.) RCS2008-282 |
The TSV model based on the Saleh-Valenzuela (SV) model is employed as a channel model for evaluating the proposed PHY la... [more] | RCS2008-282 pp.413-417 |
| IE, ITS, ITE-HI, ITE-ME, ITE-AIT | 2009-02-05 10:50 |
Hokkaido | Graduate School of Information Science and Technology Hokkaido Univ | Propagation characteristics for inter vehicle communication in 720MHzat band at intersection structure Katsuyoshi Sato, Kyoichi Iigusa, Hiroshi Harada (NICT) ITS2008-57 IE2008-227 |
Interest in ITS (Intelligent Transport Systems) technology has been growing in recent years, because it may be used to a... [more] | ITS2008-57 IE2008-227 pp.133-138 |
| AP | 2008-10-16 13:50 |
Miyagi | Tohoku Gakuin University | roposal and Design of Yagi-Uda Antenna Kyoichi Iigusa, Keren Li, Katsuyoshi Sato, Hiroshi Harada (NICT) AP2008-96 |
Planar three-element Yagi-Uda antenna is proposed as an ITS in-vehicle antenna in UHF band. One of the new attempts is t... [more] | AP2008-96 pp.11-16 |
| RCS | 2008-08-29 10:25 |
Hokkaido | Hokkaido University | Milmeter-wave(60 GHz) Wireless System Standardization Trend and New Application Shuzo Kato (Tohoku Univ./NICT), Hiroyuki Nakase (Tohoku Univ.), Hirokazu Sawada (Tohoku Inst. of Tech.), Katsuyoshi Sato, Hiroshi Harada (NICT) RCS2008-89 |
[more] | RCS2008-89 pp.217-222 |
| RCS | 2008-08-29 16:10 |
Hokkaido | Hokkaido University | A Study on channel model for millimeter wave WPAN Katsuyoshi Sato, Shuzo Kato, Hiroshi Harada (NICT), Hiroyuki Nakase (Tohoku Univ.), Hirokazu Sawada (Tohoku Inst. Tech.) RCS2008-100 |
We have developed a model called the triple S-V: Shoji-Sawada-Saleh-Valenzuela (TSV) model based on the Saleh-Valenzuela... [more] | RCS2008-100 pp.281-286 |
| RCS | 2008-08-29 16:35 |
Hokkaido | Hokkaido University | Non-Line-of-Sight Propagation Characteristics at 60GHz in Office Environments Hirokazu Sawada (Tohoku Inst. of Tech.), Masahiro Umehira (Ibaraki Univ.), Katsuyoshi Sato, Hiroshi Harada (NICT) RCS2008-101 |
For designing the wireless systems using 60GHz band, the propagation characteristics for each usage scenario must be stu... [more] | RCS2008-101 pp.287-292 |
| RCS | 2008-08-29 17:00 |
Hokkaido | Hokkaido University | A study of millimeter-wave communication using reflection waves at 60GHz Hirokazu Sawada (Tohoku Inst. of Tech.), Hiroyuki Nakase (Tohoku Univ.), Shuzo Kato, Katsuyoshi Sato, Hiroshi Harada (NICT) RCS2008-102 |
The line-of-sight (LoS) channel between antennas could be blocked by human body or furniture in indoor millimeter-wave c... [more] | RCS2008-102 pp.293-298 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-09 15:40 |
Kanagawa | YRP | Research and Standardization activty for IEEE802.15.3c mmW WPAN
-- （3）Channel model -- Hirokazu Sawada, Katsuyoshi Sato, Yozo Shoji, Chang-Soon Choi, Ryuhei Funada, Hiroshi Harada, Shuzo Kato, Masahiro Umehira (NICT) RCS2006-280 |
Proposed PHY layer schemes shall be evaluated by using the channel model corresponding to each usage model in IEEE802.15... [more] | RCS2006-280 pp.183-186 |
| AP | 2006-08-24 11:10 |
Niigata | Toki Messe(Niigata) | Rake Shape Antenna for Angle Diversity by Reactance Control
-- Proposal and Study of Low Profile Vertically Polarized Veriable Antenna -- Kyoichi Iigusa, Katsuyoshi Sato, Hiroshi Harada (NICT) AP2006-61 |
We propose a vertically-polarized low profile antenna which can be used for angle diversity by reactance control. For ea... [more] | AP2006-61 pp.23-28 |
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