Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ITS, WBS, RCC |
2023-12-22 14:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Fundamental study on Micro Micro-Doppler Detection of Moving Drone using Millimeter Millimeter-wave Fast Chirp Modulation Radar Dovchin Tsagaanbayar, Kenshi Ogawa, Ryohei Nakamura (NDA) WBS2023-58 ITS2023-41 RCC2023-52 |
It is important to realize a system to detect and monitor drones, and radar is one of the effective detection technologi... [more] |
WBS2023-58 ITS2023-41 RCC2023-52 pp.156-160 |
PRMU |
2022-12-16 16:00 |
Toyama |
Toyama International Conference Center (Primary: On-site, Secondary: Online) |
Extraction of Feature Flow for Deforming Non-rigid Objects and Its Analysis Method Yuki Fukuda, Munetoshi Iwakiri, Takumi Fujiwara (NDA) PRMU2022-53 |
Most of the current methods for motion and action recognition acquire skeletal information by tracking feature points su... [more] |
PRMU2022-53 pp.110-115 |
R |
2021-12-04 16:35 |
Online |
Online |
Verification of search space reduction method for Pareto optimal solution for bi-objective network problem with all-terminal reliability Tomoaki Akiba, Yuri kanazawa (CIT), Natsumi Takahashi (NDA) R2021-42 |
[more] |
R2021-42 pp.19-24 |
CS, CQ (Joint) |
2021-05-14 14:10 |
Online |
On-line |
Effect of Control Signal Buffering Time on Traveling Control Characteristics in Vehicle Remote Control with State Predictive Controller Yudai Yoshimoto, Ryohei Nakamura, Hisaya Hadama (NDA) CS2021-11 |
[more] |
CS2021-11 pp.43-48 |
MW |
2019-11-15 13:15 |
Okinawa |
Minami Daido Villa. Tamokuteki Koryu Center |
A Basic Study on Complex Permittivity Estimation Using Free Space Method Masahiro Hanazawa, Masaya Suzuki (UL Japan), Toru Kawano, Toshihisa Kamei (NDA), Satoshi Ogino (MWA) MW2019-116 |
[more] |
MW2019-116 pp.93-97 |
CAS, CS |
2017-02-24 15:35 |
Shiga |
|
Experimental evaluation of the effect of transmission quality on remote real-time control via communication network Hisaya Hadama, Kazumasa Goto, Masaki Minagawa, Kenta Nagasaki, Ryohei Nakamura (NDA) CAS2016-134 CS2016-95 |
Self-driving techniques for automobiles are expected to play important roles in near future. Even for small unmanned veh... [more] |
CAS2016-134 CS2016-95 pp.111-116 |
AP, SAT, SANE (Joint) |
2016-07-21 14:50 |
Hokkaido |
Otaru port marina |
Characteristic Mode Analysis of Hemispherical Shell for Helmet Antenna Design Nobuhito Nomura, Naobumi Michishita, Hisashi Morishita (National Defence Academy) AP2016-51 |
Helmet antennas have been considered for integrating into the helmet for disaster prevention. To achieve the helmet ante... [more] |
AP2016-51 pp.83-86 |
ISEC |
2015-09-04 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Improvement of RainbowCrack Reduction Function Yuki Tabata, Keisuke Iwai, Hidema Tanaka, Takakazu Kurokawa (NDA) ISEC2015-26 |
Rainbow table is a method to crack the password in high speed from hash values. Rainbow table can crack passwords only i... [more] |
ISEC2015-26 pp.9-14 |
AP |
2015-07-30 16:55 |
Hokkaido |
Wakkanai Sougou Bunka Center |
[Special Talk]
Some Japanese radio wave technology Hisashi Morishita (National Defence Academy) |
[more] |
|
IA, ICSS |
2015-06-11 14:35 |
Fukuoka |
Kyushu Institute of Technology Univ. |
An Efficient Rainbow Table Compression Yuki Tabata, Keisuke Iwai, Hidema Tanaka, Takakazu Kurokawa (NDA) IA2015-3 ICSS2015-3 |
Rainbow table is a method to crack the password in high speed from hash values. Rainbow table can crack passwords only i... [more] |
IA2015-3 ICSS2015-3 pp.9-14 |
CS |
2014-11-06 08:30 |
Hokkaido |
Shiretoko (Hokkaido) |
Accuracy of one way packet transmission delay measurements with GPS clocks on mobile terminals Hisaya Hadama, Masaki Ogura, Naoki Chiba, Ryohei Nakamura (NDA) CS2014-56 |
[more] |
CS2014-56 pp.13-18 |
AP, MW (Joint) |
2012-09-28 15:50 |
Saitama |
KDDI R&D LABS |
Phase control of optically generated microwave signal using optical phase modulator Toshihide Tanigaki, Kenichiro Tsuji, Makoto Aoki, Noriaki Onodera (NDA) MW2012-78 |
High speed and precise phase control method of microwave and millimeter wave signal plays an important role in various ... [more] |
MW2012-78 pp.71-75 |
DC, CPSY (Joint) |
2011-07-29 11:10 |
Kagoshima |
|
Fast Implementations of Symmetric Block Ciphers on CUDA Naoki Nishikawa, Keisuke Iwai, Takakazu Kurokawa (NDA) CPSY2011-13 |
GPU as hardware with high-cost performance has been noticed from almost all research fields. As the result, implementati... [more] |
CPSY2011-13 pp.25-30 |
EMCJ |
2010-11-19 13:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Method to Improve Closstalk Analysis Using 4-port Network Model Tadayoshi Nagata, Fujihiko Matsumoto, Yasuaki Noguchi (NDA) EMCJ2010-78 |
To evaluate crosstalk voltages on parallel microstrip lines easily and correctly, a method to improve crosstalk analysis... [more] |
EMCJ2010-78 pp.45-50 |
EMD, R |
2010-02-19 14:50 |
Osaka |
|
Cut Set Analysis of Fault Tree with Priority AND Gates Taijirou Yoneda, Tetsushi Yuge, Nobuyuki Tamura, Shigeru Yanagi (NDA) R2009-55 EMD2009-122 |
We propose a method for calculating the exact top event probability of a fault tree with priority AND gates using the mi... [more] |
R2009-55 EMD2009-122 pp.31-36 |
RCS, AP (Joint) |
2009-11-27 09:00 |
Tokyo |
Tokyo Inst. of Tech. |
Design Optimization of Left-handed Dielectric Metamaterial Using a Level Set Based Structural Optimization Method Shintaro Yamasaki, Tsuyoshi Nomura, Kazuo Sato (Toyota Central R&D Labs., Inc.), Naobumi Michishita, Yoshihide Yamada (N.D.A) AP2009-128 |
The metamaterials are paid to attention and are investigated because these have the specific characteristics which the c... [more] |
AP2009-128 pp.55-60 |
ACT (2nd) |
2009-11-10 14:45 |
Tokyo |
|
Evaluation of free space antenna factor of biconical antenna at open area test site
-- In the case of antenna height 8 m -- Satoru Kurokawa, Masanobu Hirose (AIST), Mio Nagatoshi, Hisashi Morishita (NDA) |
[more] |
|
MW |
2008-08-28 10:35 |
Osaka |
Osaka-Univ. (Toyonaka) |
A Microstrip Bandpass Filter with Ultra Wide Stopband using Folded Stepped-Impedance Resonators Somboon Theerawisitpong, Toshitatsu Suzuki, Hirotoshi Yamada, Noboru Morita (Nippon Inst. of Tech.), Yozo Utsumi (NDA) MW2008-80 |
We developed a bandpass filter using folded stepped-impedance resonators where center frequency is 2 GHz with 60 MHz ban... [more] |
MW2008-80 pp.7-12 |
AP |
2008-03-14 15:15 |
Aichi |
Nanzan Univ. |
An Experimental Study on the Miniaturization of a Planar Inverted F Antenna by Magnetic Materials Shinya Endoh, Shintaro Otsu, Akira Matsuzaki, Hisashi Morishita (National Defence Academy) AP2007-196 |
With the recent rapid progress in handsets, the downsizing of their antennas is acquiring great importance. We have inve... [more] |
AP2007-196 pp.135-140 |
AP |
2007-06-21 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Memorial Lecture]
Special Commemorative Meeting of the anniversary of IEEE AP-S Kansai Chapter and Nagoya Chapter Foundation
-- Current status and future perspecives of IEEE AP-S in Japan -- Hisashi Morishita (National Defence Academy of Japan) |
[more] |
|