Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, NS, CS, NV (Joint) |
2021-09-09 14:05 |
Online |
Online |
Analysis Using System Specific Period Superimposed Chart and Burst Signal Distribution Chart of Instantaneous Power-Line Frequency Synchronized Superimposed Chart in PLC Systems
-- Part1: With Mobile Phone AC Adapter Connected to Power-Line -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) CS2021-41 |
The authors proposed a system specific period superimposed chart that visualizes the steady communications status, an in... [more] |
CS2021-41 pp.1-6 |
IN, NS, CS, NV (Joint) |
2021-09-09 14:30 |
Online |
Online |
Analysis Using System Specific Period Superimposed Chart and Burst Signal Distribution Chart of Instantaneous Power-Line Frequency Synchronized Superimposed Chart in PLC Systems
-- Part2: With AC Adapter Charging Mobile Phone -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) CS2021-42 |
The authors proposed a system specific period superimposed chart that visualizes the steady communications status, an in... [more] |
CS2021-42 pp.7-12 |
SIP |
2021-08-24 13:00 |
Online |
Online |
Analysis of mixed switching noise Fumihiko Ishiyama (NTT) SIP2021-34 |
We are investigating countermeasure technique against electro-magnetic noise by investigating our own method. We applied... [more] |
SIP2021-34 pp.26-29 |
CS |
2021-07-16 13:00 |
Online |
Online |
Generalization of Drawing Algorithm of Communications Quality Analysis Chart for Instantaneous Power-Line Frequency Synchronized Superimposed Chart of PLC Systems
-- Part1: Proposal of Algorithm -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) CS2021-38 |
PLC is a communications technology using a power-line as a transmission medium. In the previous study, the authors have ... [more] |
CS2021-38 pp.94-99 |
CS |
2021-07-16 13:25 |
Online |
Online |
Generalization of Drawing Algorithm of Communications Quality Analysis Chart for Instantaneous Power-Line Frequency Synchronized Superimposed Chart of PLC Systems
-- Part2: With Mobile Phone AC Adapter Connected to Power-Line -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) CS2021-39 |
PLC is a communications technology using a power-line as a transmission medium. The authors have proposed an instantaneo... [more] |
CS2021-39 pp.100-105 |
CS |
2021-07-16 13:50 |
Online |
Online |
Generalization of Drawing Algorithm of Communications Quality Analysis Chart for Instantaneous Power-Line Frequency Synchronized Superimposed Chart of PLC Systems
-- Part3: With AC Adapter Charging Mobile Phone -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) CS2021-40 |
PLC is a communications technology using a power-line as a transmission medium. The authors have proposed an instantaneo... [more] |
CS2021-40 pp.106-111 |
SIP, CAS, VLD, MSS |
2021-07-05 10:50 |
Online |
Online |
Extremely high resolution time-frequency analysis of switching noise Fumihiko Ishiyama (NTT) CAS2021-1 VLD2021-1 SIP2021-11 MSS2021-1 |
We measured and analyzed electromagnetic noise of various electric equipment with our own method of analysis. We report ... [more] |
CAS2021-1 VLD2021-1 SIP2021-11 MSS2021-1 pp.1-4 |
SP, IPSJ-SLP, IPSJ-MUS |
2021-06-19 15:00 |
Online |
Online |
Source Separation for Asynchronous Recordings of Conversation Using Time-Frequency Masking and Independent Vector Analysis Haruki Nammoku, Kouei Yamaoka, Yukoh Wakabayashi, Nobutaka Ono (TMU) SP2021-22 |
In this study, we investigate the source separation for conversational speech recorded by multiple voice recorders that ... [more] |
SP2021-22 pp.101-106 |
EMCJ |
2021-04-16 15:00 |
Online |
Online |
Time-Frequency Domain Correlation Power Analysis for Side-Channel Attack Resistance Evaluation of Practical Modules Masaki Himuro, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2021-5 |
When evaluating the Side-Channel Attack resistance of a practical module, the correlation coefficient, a measure of side... [more] |
EMCJ2021-5 pp.21-26 |
IN, NS (Joint) |
2021-03-04 10:40 |
Online |
Online |
Proposal of Communications Quality Analysis Chart of Instantaneous Power-Line Frequency Synchronized Superimposed Chart of PLC System
-- Part1: With Mobile Phone AC Adapter Connected to Power-Line -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) NS2020-135 |
PLC (Power Line Communications) is a communication technology using a power-line as a transmission medium. In the previo... [more] |
NS2020-135 pp.73-78 |
IN, NS (Joint) |
2021-03-04 11:00 |
Online |
Online |
Proposal of Communications Quality Analysis Chart of Instantaneous Power-Line Frequency Synchronized Superimposed Chart of PLC System
-- Part2: With AC Adapter Charging Mobile Phone -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) NS2020-136 |
PLC (Power Line Communications) is a communication technology using a power-line as a transmission medium. In the previo... [more] |
NS2020-136 pp.79-84 |
IN, NS (Joint) |
2021-03-04 11:20 |
Online |
Online |
Proposal of Communications Quality Analysis Chart of Instantaneous Power-Line Frequency Synchronized Superimposed Chart of PLC System
-- Part3: Detailed Analysis Examples -- Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) NS2020-137 |
PLC (Power Line Communications) is a communication technology using a power-line as a transmission medium. In the previo... [more] |
NS2020-137 pp.85-90 |
MW, ED |
2021-01-29 13:50 |
Online |
Online |
High-Frequency Characteristics and Delay Time Analysis of β-Ga2O3 MOSFETs Takafumi Kamimura, Yohisaki Nakata, Masataka Higashiwaki (NICT) ED2020-33 MW2020-86 |
Superior RF small-signal characteristics of a current-gain cutoff frequency (fT) of 9 GHz and a maximum oscillation freq... [more] |
ED2020-33 MW2020-86 pp.30-33 |
EE |
2021-01-25 15:45 |
Online |
Online (Zoom) |
High-Order Harmonics-involved Frequency Domain Analysis on a Current-fed Snubber-less ZCS Step-Up DC-DC Converter Ryusei Miyazaki, Tomokazu Mishima (Kobe Univ.) EE2020-36 |
Recently, the installation of smart grids has been actively promoted from the viewpoint of stabilizing power supply and ... [more] |
EE2020-36 pp.69-74 |
EST |
2021-01-22 16:00 |
Online |
Online |
A technique for calculating eigenmodes of an optical waveguide by the envelope compact FDTD method Jun Shibayama, Hiroki Tanaka, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2020-78 |
The purpose of this article is to propose a technique for calculating eigenmodes of optical waveguides, in which the com... [more] |
EST2020-78 pp.129-133 |
EA |
2020-12-14 13:00 |
Online |
Online |
Sound signal mixing method automatically determining important bands Yuki Haba, Kota Takahashi (UEC) EA2020-52 |
We have proposed Smart Mixer, novel automatic sound signal mixing method. It has two inputs and improve clarity of one o... [more] |
EA2020-52 pp.39-44 |
EA, ASJ-H, EMM |
2020-11-20 09:00 |
Online |
Online |
[Poster Presentation]
Improving wavelet-synchrosqueezing transform with calculating angular frequency using time shift Akira Kakutani, Takashi Matsubara, Keisuke Iwai, Takakazu Kurokawa (NDA) EA2020-21 EMM2020-36 |
Time-frequency analysis is mainly used for analyzing acoustic signals. Short-time Fourier transform by Allen, et al. and... [more] |
EA2020-21 EMM2020-36 pp.1-5 |
EA, ASJ-H |
2020-08-07 13:00 |
Online |
Online |
Application of localized smooth phase manipulation functions to phase compensation of acoustic impulse response Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (KIT), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.) EA2020-14 |
This report investigates the effects of boundary continuity of phase manipulation functions on the distribution of their... [more] |
EA2020-14 pp.1-8 |
MBE |
2020-05-23 13:00 |
Online |
Online |
Brain waves analysis in watching the emotional motion picture Yuki Tokutake, Yoshiaki Arai, Seiichi Watanabe (NITNC) MBE2020-1 |
In recent years, brain waves analysis is shaping up. However, there are few practical researches because of the complica... [more] |
MBE2020-1 pp.1-4 |
AP |
2020-03-27 09:40 |
Fukui |
Fukui College (Cancelled but technical report was issued) |
Propagation Characteristics Analysis of 20GHz Band in Multiple LOS Urban Street Cell Environment Koyo Tategami, Mitoshi Fujimoto (Univ. Fukui), Koshiro Kitao, Satoshi Suyama (NTT DOCOMO) AP2019-204 |
For 5th generation mobile communication system (5G), utilization of band of 6 to 100 GHz is investigated to increase the... [more] |
AP2019-204 pp.41-46 |