Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMT, IEE-EMT |
2021-11-04 15:50 |
Online |
Online |
[Invited Lecture]
On fundamental of scattering power decomposition using polarimetric SAR data Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Unv.) EMT2021-35 |
In this report, we introduce the model-based scattering power decomposition method. It is a polarimetric analysis method... [more] |
EMT2021-35 pp.36-40 |
EMCJ, IEE-EMC, IEE-MAG |
2018-11-22 11:30 |
Overseas |
KAIST |
[Invited Talk]
Security Simulation of Cryptographic Module in Side-Channel Attack Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2018-61 |
Side-channel attacks (SCAs) are one of the biggest threats to cryptography and one of important issues in IoT modules, c... [more] |
EMCJ2018-61 p.19 |
SANE |
2016-10-21 10:40 |
Osaka |
OIT UMEKITA Knowledge Center |
Web Archive for Polarimetric Scattering Decomposition Images Yoshio Yamaguchi (Niigata Univ.) SANE2016-44 |
This manuscript describes a web-based polarimetric synthetic aperture radar (SAR) image archive developed by wave labora... [more] |
SANE2016-44 pp.29-34 |
EMCJ, IEE-EMC, IEE-MAG |
2016-06-02 13:42 |
Overseas |
NTU, Taiwan |
[Poster Presentation]
Validation of Optimization Method of On-board RL Snubber According to Q Factor Naoki Kawata, Yusuke Yano, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2016-27 |
We proposed RL snubber to damp resonance in power distribution network (PDN) for digital integrated circuits (ICs). RL s... [more] |
EMCJ2016-27 pp.29-30 |
VLD |
2016-03-01 16:15 |
Okinawa |
Okinawa Seinen Kaikan |
Noise reduction effect for input dependence of Zigzag Power Gating Tadahiro Kanamoto, Kimiyoshi Usami (Shibaura Institute of Tech.) VLD2015-128 |
In Power Gating techniques to reduce leakage current, there is the technology called Zigzag Power Gating. Zigzag Power G... [more] |
VLD2015-128 pp.99-103 |
VLD |
2015-03-04 09:40 |
Okinawa |
Okinawa Seinen Kaikan |
Ground Bounce Suppressive Effect using Power Switch Driver to control Power Switch Rise Time Tetsutaro Ohnishi, Kimiyoshi Usami (S.I.T.) VLD2014-176 |
While Power Gating technology enables us to reduce leakage current, it causes a serious problem of occurring Ground Boun... [more] |
VLD2014-176 pp.129-134 |
EMCJ, IEE-EMC |
2014-12-19 15:40 |
Shizuoka |
Shizuoka Univ. |
Flexibility of On-Board RL Snubber for PDN Resonance Damping in terms of Mount Location Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2014-81 |
RL snubber had been proposed as a method to damp LC resonances in a power distribution network (PDN) for digital integra... [more] |
EMCJ2014-81 pp.69-74 |
EMCJ, IEE-EMC |
2014-06-20 10:35 |
Hyogo |
Kobe Univ. |
Side-Channel Leakage on Silicon Substrate of CMOS Cryptographic Chip Daisuke Fujimoto, Noriyuki Miura, Makoto Nagata (Kobe Univ.), Yu-ichi Hayashi, Naofumi Homma (Tohoku Univ.), Shivam Bhasin, Jean-Luc Danger (Telecom Paristech) EMCJ2014-10 |
Power supply currents of CMOS digital circuits partly flow through a silicon substrate in their returning (ground) paths... [more] |
EMCJ2014-10 pp.1-6 |
EMCJ |
2013-07-11 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design Method of On-Board RL Snubber Inserted in Power Distribution Network of Integrated Circuits Ryosuke Yamagata, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2013-34 |
The power distribution network (PDN) of modern integrated circuits (ICs) have parasitic impedances along power and groun... [more] |
EMCJ2013-34 pp.39-43 |
SANE, SAT (Joint) |
2013-02-22 14:45 |
Okinawa |
Youth Center of Okinawa prefecture |
A New Model-Based Scattering Power Decomposition Method for Polarimetric SAR Data Yi Cui, Yoshio Yamaguchi, Hirokazu Kobayashi, Sang-Eun Park (Niigata Univ.) SANE2012-162 |
In this report, we will introduce a new model-based scattering power decomposition method for polarimetric SAR (POLSAR) ... [more] |
SANE2012-162 pp.79-86 |
SANE |
2012-08-24 14:10 |
Niigata |
Niigata University Satellite campus |
[Special Talk]
Scattering Power Decomposition of Polarimetric Radar Data Yoshio Yamaguchi (Niigata Univ.) |
Polarimetric radar can obtain scattering matrix data from target. The information contained in the scattering matrix is ... [more] |
|
VLD |
2012-03-07 15:15 |
Oita |
B-con Plaza |
Power-Switch Drive-circuit generation for Ground-Bounce reduction using the Genetic-Programming Makoto Miyauchi, Masaru Kudo, Yuya Ohta, Kimiyoshi Usami (Shibaura Institute of Tech.) VLD2011-142 |
Ground Bounce noise is a serious problem Power Gating technology. In this research, as compared with the Daisy Chain whi... [more] |
VLD2011-142 pp.133-138 |
EMCJ, IEE-EMC |
2011-10-28 13:50 |
Aomori |
Hachinohe Grand Hotel |
Insertion of Dumping Resistor to Reduce RF IC-Power-Current Peak Caused by Resonance due to Parasitic Impedance Yusuke Yano, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2011-84 |
High-frequency current caused by simultaneous switching of digital gates which leaks toward the DC power supply into the... [more] |
EMCJ2011-84 pp.29-34 |
EMCJ |
2010-07-15 15:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effective Position of Decoupling Inductor Taking Parasitic Capacitances on Power Distribution Network Traces into Account Yusuke Yano, Kengo Iokibe, Yoshitaka Toyota, Ryuji Koga (Okayama Univ.) EMCJ2010-28 |
High-frequency current caused by simultaneous switching of digital gates can be increased with decoupling capacitors,bec... [more] |
EMCJ2010-28 pp.39-44 |
VLD |
2009-03-13 13:00 |
Okinawa |
|
Implementation and performance measurement of low-power multiplier applying Run Time Power Gating Mitsutaka Nakata, Toshiaki Shirai (Shibaura Inst. of Tech.), Seidai Takeda (Univ. of Tokyo), Kimiyoshi Usami (Shibaura Inst. of Tech.) VLD2008-162 |
This paper describes an implementation of low power multiplier applying Run Time Power Gating using 90nm process. Leakag... [more] |
VLD2008-162 pp.213-218 |
OPE, EMT, MW |
2008-07-24 09:25 |
Hokkaido |
|
Polarimetric scattering from simplified boundary model between water and emerged-plants areas in wetland Ryoichi Sato, Takeshi Itagaki, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Univ.) MW2008-64 OPE2008-47 |
This paper examines the validity of a simple water area classification method based on POLSAR image analysis, by conside... [more] |
MW2008-64 OPE2008-47 pp.97-102 |
AP |
2007-10-19 13:25 |
Aomori |
Hirosaki Univ. |
Consideration on Scattering Model Decomposition by using ESPRIT method for Pol-InSAR Imaging Hitoshi Onoda, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ) AP2007-99 |
In recent years, the microwave remote sensing draw the attention as a means to observe the large ground surface area. In... [more] |
AP2007-99 pp.69-74 |
ICD, VLD |
2007-03-08 17:10 |
Okinawa |
Mielparque Okinawa |
[Invited Talk]
Measurements and reduction of power line noises in SoCs Makoto Ikeda, Kunihiro Asada (Tokyo Univ.) |
This paper describes power bounce measurement technique in SoCs and active substrate noise reduction techniques. Noise m... [more] |
VLD2006-139 ICD2006-230 pp.121-126 |