Committee 
Date Time 
Place 
Paper Title / Authors 
Abstract 
Paper # 
NLP 
20220802 11:15 
Online 
Online 
[Invited Talk]
Koopmanoperator approach to dimensionality reduction of dynamical systems and applications to nonlinear rhythms Hiroya Nakao (Tokyo Tech.) NLP202231 
A method of dimensionality reduction for nonlinear dynamical systems via the Koopman operator theory and its application... [more] 
NLP202231 pp.2426 
NLP 
20220802 13:45 
Online 
Online 
[Invited Talk]
A theory for reciprocity in synchronization HisaAki Tanaka (UEC) NLP202233 
We present a theory and its application that opens the door to step forward for unknown design principles behind biologi... [more] 
NLP202233 p.28 
CCS, NLP 
20220610 16:20 
Osaka 
(Primary: Onsite, Secondary: Online) 
A Study on Autonomous Distributed TDMA Using Synchronization Theory for Low Power Intermittent Communication Hiroyuki Yasuda (The Univ. of Tokyo), Takahito Mitsui (Technical Univ. of Munich), Kazuyuki Aihara (The Univ. of Tokyo), Mikio Hasegawa (Tokyo Univ. of Science) NLP202223 CCS202223 
The Internet of Things (IoT), a largescale network of many communication terminals, requires autonomous decentralized c... [more] 
NLP202223 CCS202223 pp.117122 
NLP, MICT, MBE, NC (Joint) [detail] 
20220123 09:50 
Online 
Online 
Stabilization of injection locking under strong input via phaseamplitude reduction Shohei Takata, Yuzuru Kato, Hiroya Nakao (Tokyo Tech) NLP2021121 MICT202196 MBE202182 
Entrainment of limitcycle oscillators by periodic inputs is a universal phenomenon observed in various fields of scienc... [more] 
NLP2021121 MICT202196 MBE202182 pp.231236 
CCS 
20191114 13:00 
Hyogo 
Kobe Univ. 
Phase reduction approach to spatiotemporal synchronization of traveling and oscillating convection Yoji Kawamura (JAMSTEC) CCS201924 
We formulate a theory for the phase reduction of traveling and oscillating thermal convection in a twodimensional incom... [more] 
CCS201924 pp.14 
CCS, NLP 
20190609 12:00 
Niigata 
machinaka campus nagaoka 
Characteristic Measures in Optimized Power Grid Using Simulated Annealing Toshichika Aoki (Nippon Institute of Tec.), Hideyuki Kato (Oita Univ.), Takayuki Kimura (Nippon Institute of Tec.) NLP201932 CCS201915 
The electric power generated at power plants to surrounding consumers are the most important in frastructure for a comf... [more] 
NLP201932 CCS201915 pp.6974 
IA 
20190125 16:20 
Tokyo 
Tokyo Metropolitan Univ. Akihabara Satellite Campus 
A Discrete Model of IEEE 15882008 Precision Time Protocol with Clock Servo using PI Controller Ryuichiro Maegawa, Daiki Matsui, Yasuhiro Yamasaki, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA201858 
PTP (Precision Time Protocol) specified in IEEE 15882002 and IEEE
15882008 is a network protocol for achieving more... [more] 
IA201858 pp.2530 
QIT (2nd) 
20181126 10:10 
Tokyo 
The University of Tokyo 
Phase Reduction Theory for Quantum Synchronization under Semiclassical Approximation Yuzuru Kato, Hiroya Nakao (Titech) 
The phase reduction theory is a standard framework for analyzing rhythmic dynamics of weakly perturbed classical limitc... [more] 

IN, CCS (Joint) 
20180801 14:00 
Hokkaido 
Kitayuzawa MorinoSoraniwa 
[Invited Talk]
Phase description and synchronization of collective rhythms in networks of coupled dynamical systems Hiroya Nakao (Tokyo Tech.) CCS201825 IN201812 
Collective rhythms in networks of coupled dynamical elements often play important functional roles in realworld systems... [more] 
CCS201825 IN201812 pp.16 
NLP, CCS 
20180608 13:25 
Kyoto 
Kyoto Terrsa 
Phase reduction approach to hydrodynamic synchronization of beating flagella Yoji Kawamura, Remi Tsubaki (JAMSTEC) NLP201835 CCS20188 
We formulate a theory for the phase reduction of a beating flagellum. The theory enables us to describe the dynamics of ... [more] 
NLP201835 CCS20188 pp.4144 
NLP 
20170315 09:55 
Aomori 
Nebuta Museum Warasse 
Optimization of coupling matrices for stable mutual synchronization of nonlinear oscillators Nobuhiro Watanabe, Sho Shirasaka (Tokyo Tech), Yoji Kawamura (JAMSTEC), Hiroya Nakao (Tokyo Tech) NLP2016120 
Optimization of periodic injection signals for stable synchronization of a single oscillator has been studied recently, ... [more] 
NLP2016120 pp.7577 
CCS, NLP 
20160613 11:05 
Tokyo 
KikaiShinkoKaikan Bldg. 
A Study on Higher Order Synchronization of an Organ Pipe Masahiro Okada, Tokihiko Kaburagi (Kyushu Univ.) NLP201620 CCS20163 
In this study, we investigated higher order synchronization of an organ pipe in terms of harmonic components included in... [more] 
NLP201620 CCS20163 pp.912 
CCS 
20151109 15:30 
Kyoto 
Inamori Foundation Memorial Building, Kyoto Univ. 
Commonnoiseinduced synchronization of oscillator networks and its optimization Yoji Kawamura (JAMSTEC), Hiroya Nakao (Tokyo Tech) CCS201553 
We investigate commonnoiseinduced synchronization between two identical networks of coupled phase oscillators exhibiti... [more] 
CCS201553 pp.4751 
CCS 
20150806 15:00 
Hokkaido 
Daiichi Takimotokan (Noboribetsu, Hokkaido) 
A Study on Perfect Synchronization Method using Environmental Fluctuations Hiroyuki Yasuda, Kaori Kuroda, Mikio Hasegawa (Tokyo Univ. of Science) CCS201532 
Noiseinduced synchronization is a phenomenon that uncoupled nonlinear oscillators synchronize by adding common noise.
... [more] 
CCS201532 pp.1721 
NC, MBE 
20150316 15:10 
Tokyo 
Tamagawa University 
Study on temporal brain activity of motor imagery in mental rotation task Hiroshi Yokoyama, Isao Nambu (Nagaoka Univ. of Tech.), Jun Izawa (Univ. of Tsukuba), Yasuhiro Wada (Nagaoka Univ. of Tech.) MBE2014149 NC2014100 
The evoked brain activity during a mental hand rotation task is widely known related to motor imagery. Taskrelated acti... [more] 
MBE2014149 NC2014100 pp.183188 
NC, MBE 
20150317 13:00 
Tokyo 
Tamagawa University 
Network Analyses of EEG for Bands on Rhythmic Frequencies Shinya Kasakawa, Teruya Yamanishi (Fukui Univ. of Tech.), Tetsuya Takahashi (Kanazawa Univ.), Kanji Ueno (Univ. of Fukui), Mitsuru Kikuchi (Kanazawa Univ.), Haruhiko Nishimura (Univ. of Hyogo) MBE2014155 NC2014106 
The analyses on synchronization phenomena are recently attempted by taking advantage of the theory of complex networks. ... [more] 
MBE2014155 NC2014106 pp.217222 
HCS 
20141023 14:00 
Tokyo 
Tokyo Univ. Agriculture and Technology (Koganei) 
Estimation of interactions among audience members in vaudeville settings Ryota Nomura, Takeshi Okada (Univ. of Tokyo) HCS201462 
Recently, some researcher has explored that synchronization of eyeblinks among appreciators who view a movie or Rakugo ... [more] 
HCS201462 pp.1318 
NC, MBE (Joint) 
20140318 15:20 
Tokyo 
Tamagawa University 
Functional Brain Network using Synchronization Likelihood(SL) constructed from EEGs Taichi Toh, Risa Urata, Toshimasa Yamazaki (Kyusyu Inst. of Tech.), Yoshiyuki Kuroiwa (Teikyo Univ.) MBE2013145 
Functional Brain Network (FBN) could visualize the connectivity between brain regions in brain activity associated with ... [more] 
MBE2013145 pp.167170 
NLP 
20140122 15:40 
Hokkaido 
Niseko Park Hotel 
Design of nonlinear oscillators with prescribed orbits and response properties Tsubasa Ishii, Wataru Kurebayashi, Hiroya Nakao (Tokyo Inst. of Tech.) NLP2013160 
Engineering applications of synchronization phenomena exhibited by nonlinear oscillators have attracted much attention r... [more] 
NLP2013160 pp.163166 
ASN 
20131128 10:00 
Tokyo 
KikaiShinkoKaikan Bldg. 
[Poster Presentation]
Localization Where Conventional Methods Are Unavailable
 Approach of Using Time Of Arrival  Yuki Watase, Shinsuke Hara (Osaka City Univ.) ASN201393 
When disaster happens in houses and buildings, indoor localization for survivers and rescuers is the most essential, but... [more] 
ASN201393 pp.2730 