Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2022-12-16 09:35 |
Nagasaki |
Nagasaki Public Hall (Primary: On-site, Secondary: Online) |
Radar Target Modeling by Employing Directional Point Source Hirokazu Kobayashi (Electromagnetic Wave System Lab.), Hirohisa Oda (SOGO) SANE2022-76 |
Electromagnetic scattering analysis using the point source is the most useful and simple method to evaluate radar perfor... [more] |
SANE2022-76 pp.68-73 |
SP, EA, SIP |
2020-03-02 13:00 |
Okinawa |
Okinawa Industry Support Center (Cancelled but technical report was issued) |
[Poster Presentation]
Study on Error factors and improvement method in low frequency band on MUSIC sound source direction estimation Kazuki Yuasa, Yutaka Kaneda (Tokyo Denki Univ) EA2019-115 SIP2019-117 SP2019-64 |
We improved the sound source direction estimation performance in a room by using the MUSIC method with peak hold (PH) pr... [more] |
EA2019-115 SIP2019-117 SP2019-64 pp.83-88 |
CS |
2019-07-04 09:00 |
Kagoshima |
Amami City Social Welfare Center |
Demonstration of Reflected Interference Compensation Technique in Single-Wavelength Bidirectional WDM-PON Transmission System Sho Shibita, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2019-19 |
This paper proposes a novel cancellation technique of a Fresnel reflected light in single-wavelength bidirectional wavel... [more] |
CS2019-19 pp.37-40 |
TL |
2018-07-28 10:00 |
Tokyo |
Keio University |
Improve accuracy of predicting confidential words in juditial precedents Masakazu Kanazawa, Atsushi Ito (Utsunomiya Univ.), Yuya Kiryu (KDDI), Kazuyuki Yamaswa (TKC), Takehiko Kasahara (Toin Yokohama Univ.) TL2018-12 |
The judicial system in which IT technology was introduced is called Cyber Court. In judicial field in Japan, confidentia... [more] |
TL2018-12 pp.1-6 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa |
|
[Poster Presentation]
Optimization of Computational Scheduling for Acceleration of Directional Cubic Convolution Interpolation Tomohiro Sasaki, Yoshihiro Maeda, Masahiro Nakamura, Norishige Fukushima (Nagoya Inst. of Tech.) EA2017-128 SIP2017-137 SP2017-111 |
Directional cubic convolution interpolation is a highly accurate image upsampling method considering edge directions.
I... [more] |
EA2017-128 SIP2017-137 SP2017-111 pp.149-154 |
SANE |
2017-11-23 15:40 |
Overseas |
Malaysia (Borneo Island) |
Smart Antenna System for Unknown Uncorrelated Source Groups in Multipath Environment Ahmad Aminu (Kanopoly), Wan Azlan Wan Zainal Abidin, Kismet Anag Hong Ping (UNIMAS), Ibrahim Abba (Kanopoly) SANE2017-71 |
Abstract This study presents smart antenna system for unknown uncorrelated source groups containing coherent signals. T... [more] |
SANE2017-71 pp.45-49 |
SANE |
2017-11-24 11:10 |
Overseas |
Malaysia (Borneo Island) |
Beam Scanning of Conformal Array with Arbitrary Shaped Surface Hirokazu Kobayashi, Takeru Oka (OIT), Shun-ichi Takaoka (MWF) SANE2017-83 |
In this paper, we discuss radiation characteristics from conformal array with arbitrary shaped surface.
In order to sc... [more] |
SANE2017-83 pp.105-110 |
AP, SAT, SANE (Joint) |
2016-07-20 16:20 |
Hokkaido |
Otaru port marina |
Improvement of RV-MUSIC using Unitary Transformation and Orthogonal Complement Koji Sonoyama, Takashi Matsubara, Takakazu Kurokawa (NDA) AP2016-42 |
Direction-of-arrival (DOA) estimation with an array antenna includes MUSIC and ESPRIT. MUSIC needs big computational com... [more] |
AP2016-42 pp.31-36 |
NS, RCS (Joint) |
2015-12-18 10:00 |
Ehime |
Matsuyama Community Center |
Power Saving Method of Wireless Stations based on Adaptive Control of Bidirectional Burst Transmission Kohei Omori, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.) NS2015-142 |
Recently, usage of WLAN (Wireless LAN) by mobile devices is spreading rapidly.
However, these mobile devices consume la... [more] |
NS2015-142 pp.89-94 |
WIT, SP, ASJ-H, PRMU |
2015-06-18 14:00 |
Niigata |
|
Tetrahedral microphone system for a virtual cardioid microphone Kaoru Ashihara (AIST) |
Since every waveform can be subdivided into one or more sinusoids, spatial audio information at a given observation poin... [more] |
PRMU2015-37 SP2015-6 WIT2015-6 pp.31-36 |
ET |
2015-03-14 10:35 |
Tokushima |
Shikoku Univ. Plaza |
Similarity Evaluation Methods of Sports Form by Using Depth Sensor Masataka Kaneko, Hiroaki Kudo, Tetsuya Matsumoto (Nagoya Univ.), Yoshinori Takeuchi (Daido Univ.), Noboru Ohnishi (Nagoya Univ.) ET2014-109 |
This paper shows similarity evaluation methods for detecting the motion difference between individuals to teach sports f... [more] |
ET2014-109 pp.137-142 |
PRMU |
2014-12-11 14:00 |
Fukuoka |
|
Orientation-independent method for simultaneous recognition of pedestrian motion type and motion directionusing9-axis sensor on smartphones Hiroaki Togashi, Takeshi Ikeda, Koichi Kurumatani (AIST) PRMU2014-70 |
Pedestrian motion recognition is an important technology for mobility assistance services such as effective information ... [more] |
PRMU2014-70 pp.31-38 |
AP, SANE (Joint) |
2014-08-28 15:35 |
Niigata |
Niigata University Satellite campus |
2D-DOA Estimation of Patch Antenna Array Using USV - MUSIC Algorithm Vira Rahayu, Kei Yokokawa, Qiang Chen (Tohoku Univ), Yono Hadi Pramono (ITS) AP2014-81 |
Universal steering vector (USV) is applied to estimate directional of arrival (DOA) using multiple signal classi... [more] |
AP2014-81 pp.51-54 |
AP |
2014-02-06 16:05 |
Aichi |
Kojima Industries Corporation, Kojima Research Center |
[Invited Lecture]
Performance improvement of DOA estimation by eigenvector analysis in angular spread environment Tomomi Aoki, Yasuhiko Tanabe, Hiroki Mori (Toshiba) AP2013-176 |
This paper proposes the selection scheme of DOA estimation algorithms by eigenvector analysis in angular spread environm... [more] |
AP2013-176 pp.57-62 |
RCS, AP (Joint) |
2013-11-21 13:00 |
Shimane |
Matsue Terrsa |
[Invited Lecture]
Experimental Study on Elevation Directional Channel Properties to Evaluate Performance of FD-MIMO at Base Station in Microcell Environment
-- Outdoor to Indoor Propagation Environment (O2I Scenario) -- Koshiro Kitao, Tetsuro Imai, Kentaro Saito, Yukihiko Okumura (NTT DOCOMO) AP2013-110 RCS2013-188 |
To increase capcity of mobile communication systems, FD-MIMO which utilizes 2D array structure antenna which deploys ant... [more] |
AP2013-110 RCS2013-188 pp.61-66(AP), pp.85-90(RCS) |
NS, RCS (Joint) |
2012-12-13 10:50 |
Ehime |
Ehime Univ. |
A Directional MAC Protocol with the DATA-Frame Fragmentation and Short Busy Advetisement Signal for Mitigating the Directional Hidden Node Problem Sho Motegi, Hiroo Sekiya, Jing Ma, Kosuke Sanada, Shiro Sakata (Chiba Univ.) RCS2012-193 |
In wireless ad hoc networks, communications using a beam-forming by directional antennas have been
discussed because th... [more] |
RCS2012-193 pp.59-64 |
AP |
2011-06-16 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A comparison of different source location methods for ELF transients by using the parent lightning discharges with known positions Yasuhide Hobara, Takashi Nakamura, Masashi Hayakawa (Univ. of Electro-Comm.) AP2011-21 |
Different kinds of direction finding methods have been proposed so far in order to locate ELF transients. As for the azi... [more] |
AP2011-21 pp.1-5 |
NC, MBE (Joint) |
2011-03-07 10:40 |
Tokyo |
Tamagawa University |
A mathematical model of a visual cortical network for the generation of plaid illusion Daichi Kurebayashi, Kousuke Kurebayashi, Masanobu Miyashita (Numazu Nat. Col. Tech.), Shigeru Tanaka (Univ. of Electro-Communications) NC2010-128 |
The plaid stimulation generates two distinct visual percepts: one is an independent motion of two gratings (component mo... [more] |
NC2010-128 pp.7-12 |
SIP, RCS |
2011-01-20 15:20 |
Kagoshima |
|
Generalizing the multiple measurement setting from sparse vector recovery to low-rank matrix recovery Silvia Gandy, Isao Yamada (Tokyo Inst. of Tech.) SIP2010-92 RCS2010-222 |
We discuss a novel multiple measurement setting for low-rank matrix recovery in analogy to the approach taken in the spa... [more] |
SIP2010-92 RCS2010-222 pp.137-142 |
AP |
2010-12-17 11:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Efficiency of a Reactance-Laded Small Antenna Kyoichi Iigusa, Hiroshi Harada (NICT) AP2010-125 |
We propose a reactance-loaded small antenna and a calculation method of the radiation efficiency dependency on loading r... [more] |
AP2010-125 pp.43-48 |