Electrical Engineering and Computer Science – Research Output

2018

A spanning k-spider in a graph

Matsubara, R., Matsuda, H. & Matsumura, H., 2018 Jan 1, In : Ars Combinatoria. 136, p. 247-253 7 p.

Research output: Contribution to journal › Article

1 Citations

Attenuate Influence of Parasitic Elements in 13.56-MHz Inverter for Wireless Power Transfer Systems

Trung, N. K., Ogata, T., Tanaka, S. & Akatsu, K., 2018 Apr 1, In : IEEE Transactions on Power Electronics. 33, 4, p. 3218-3231 14 p., 7934398

Research output: Contribution to journal › Article

Electric inverters

Printed circuit design

Electromagnetic pulse

Electric power systems

Electric network analysis

Comparison of direct and mediated electron transfer in electrodes with novel fungal flavin adenine dinucleotide glucose dehydrogenase

Ishida, K., Orihara, K., Muguruma, H., Iwasa, H., Hiratsuka, A., Tsuji, K. & Kishimoto, T., 2018 Jan 1, In : Analytical Sciences. 34, 7, p. 783-787 5 p.

Research output: Contribution to journal › Article

1 Citations

Designed operating approach of economic dispatch for java bali power grid areas considered wind energy and pollutant emission optimized using thunderstorm algorithm based on forward cloud charge mechanism

Afandi, A. N., Wibawa, A. P., Padmantara, S., Fujita, G., Triyana, W., Sulistyorini, Y., Miyauchi, H., Tutkun, N., Mahmoud, M. E. S. & Gao, X. Z., 2018 Jan 1, In : International Review of Electrical Engineering. 13, 1, p. 59-68 10 p.

Research output: Contribution to journal › Article

Thunderstorms

Wind power

Economics

Energy security

Effect of sintering temperature of Ce³⁺-doped Lu₃Al₅O₁₂ phosphors on light emission and properties of crystal structure for white-light-emitting diodes

Koizumi, H., Watabe, J., Sugiyama, S., Hirabayashi, H. & Homma, T., 2018 Jun 1, In : Optical Review. 25, 3, p. 340-348 9 p.

Research output: Contribution to journal › Article

phosphors

light emission

sintering

light emitting diodes

crystal structure

Enhanced ant colony system for reducing packet loss in wireless sensor network

Nasir, H. J. A., Ku-Mahamud, K. R. & Kamioka, E., 2018 Jan 1, In : International Journal of Grid and Distributed Computing. 11, 1, p. 81-88 8 p.

Research output: Contribution to journal › Article

Packet loss

Wireless sensor networks

Sensor nodes

Ant colony optimization

Energy efficiency

Enhancement of Breakdown Voltage in AlGaN/GaN HEMTs: Field Plate Plus High-k Passivation Layer and High Acceptor Density in Buffer Layer

Kabemura, T., Ueda, S., Kawada, Y. & Horio, K., 2018 Sep 1, In : IEEE Transactions on Electron Devices. 65, 9, p. 3848-3854 7 p., 8423447

Research output: Contribution to journal › Article

High electron mobility transistors

Buffer layers

Electric breakdown

Passivation

Electric fields

Fuzzy clustering methods for categorical multivariate data based on q-divergence

Kondo, T. & Kanzawa, Y., 2018 Jul 1, In : Journal of Advanced Computational Intelligence and Intelligent Informatics. 22, 4, p. 524-536 13 p.

Research output: Contribution to journal › Article

Fuzzy clustering

Clustering algorithms

Experiments

Handover algorithm based VLP using mobility prediction database for vehicular network

Hasbollah, A. A., Ariffin, S. H. S., Ghazali, N. E., Mohamad Yusuf, K. & Morino, H., 2018 Aug 1, In : International Journal of Electrical and Computer Engineering. 8, 4, p. 2477-2485 9 p.

Research output: Contribution to journal › Article

Resource allocation

2 Citations

Heparin molecularly imprinted polymer thin flm on gold electrode by plasma-induced graft polymerization for label-free biosensor

Orihara, K., Hikichi, A., Arita, T., Muguruma, H. & Yoshimi, Y., 2018 Mar 20, In : Journal of Pharmaceutical and Biomedical Analysis. 151, p. 324-330 7 p.

Research output: Contribution to journal › Article

Reheat cycle

Zirconium metallography

Thrust reversal

Delta wing aircraft

Heparin

Hybrid mechanism to detect paroxysmal stage of atrial fibrillation using adaptive threshold-based algorithm with artificial neural network

Sinal, M. S. B. & Kamioka, E., 2018 Jun 1, In : IEICE Transactions on Information and Systems. E101D, 6, p. 1666-1676 11 p.

Research output: Contribution to journal › Article

Electrocardiography

Neural networks

Moisture barrier properties of single-layer graphene deposited on Cu films for Cu metallization

Gomasang, P., Abe, T., Kawahara, K., Wasai, Y., Nabatova-Gabain, N., Cuong, N. T., Ago, H., Okada, S. & Ueno, K., 2018 Apr 1, In : Japanese Journal of Applied Physics. 57, 4, 04FC08

Research output: Contribution to journal › Article

Metallizing

moisture

Graphene

graphene

Moisture

Movement control based on model predictive control with disturbance suppression using kalman filter including disturbance estimation

Ohhira, T. & Shimada, A., 2018 Jan 1, In : IEEJ Journal of Industry Applications. 7, 5, p. 387-395 9 p.

Research output: Contribution to journal › Article

Model predictive control

Kalman filters

Predictive control systems

Control systems

Friction

Multi-phase inverter-fed MATRIX motor for high efficiency driving

Hijikata, H., Sakai, Y., Akatsu, K., Miyama, Y., Arita, H. & Daikoku, A., 2018 Jan 1, In : IEEJ Transactions on Industry Applications. 138, 3, p. 257-264 8 p.

Research output: Contribution to journal › Article

Electric inverters

Bridge circuits

Electric drives

Synchronous motors

Permanent magnets

Noise discrimination method for partial discharge current focused on damped oscillation waveform

Torii, H., Hayase, Y., Yamashiro, K. & Matsumoto, S. 2018 Jan 1 In : IEEJ Transactions on Fundamentals and Materials. 138, 2, p. 64-70 7 p.

Research output: Contribution to journal › Article

Partial discharges

Acoustic noise

Wavelet transforms

Insulation

Fourier transforms

Noise Discrimination Method for Partial Discharge Current Focused on Damped Oscillation Waveform

Torii, H., Hayase, Y., Yamashiro, K. & Matsumoto, S. 2018 Jun 1 In : Electronics and Communications in Japan. 101, 6, p. 3-10 8 p.

Research output: Contribution to journal › Article

Partial discharges

discrimination

waveforms

oscillations

Electric instrument transformers

Person searching through an omnidirectional camera using CNN in the tsukuba challenge

Nakamura, S., Hasegawa, T., Hiraoka, T., Ochiai, Y. & Yuta, SI., 2018 Aug 1, In : Journal of Robotics and Mechatronics. 30, 4, p. 540-551 12 p.

Research output: Contribution to journal › Article

Mobile robots

Cameras

Neural networks

Lasers

Sensors

Photosensitive adhesive bonding process of magnetooptic waveguides with Si guiding layer for optical nonreciprocal devices

Choowitsakunlert, S., Takagiwa, K., Kobashigawa, T., Hosoya, N., Silapunt, R. & Yokoi, H., 2018 May 1, In : Japanese Journal of Applied Physics. 57, 5, 058007

Research output: Contribution to journal › Article

adhesive bonding

Magnetooptical effects

Optical devices

Adhesives

Waveguides

Power-regularized fuzzy clustering for spherical data

Kanzawa, Y., 2018 Mar 1, In : Journal of Advanced Computational Intelligence and Intelligent Informatics. 22, 2, p. 163-171 9 p.

Research output: Contribution to journal › Article

Fuzzy clustering

Entropy

Experiments

Q-divergence-based relational fuzzy C-means clustering

Kanzawa, Y., 2018 Jan 1, In : Journal of Advanced Computational Intelligence and Intelligent Informatics. 22, 1, p. 34-43 10 p.

Research output: Contribution to journal › Article

Fuzzy clustering

Clustering algorithms

Numerical methods

Reduced-order Observer-based Control System for Dual-Active-Bridge DC/DC Converter

Nguyen, D. D., Fujita, G., Bui-Dang, Q. & Ta, M. C., 2018 Feb 28, (Accepted/In press) In : IEEE Transactions on Industry Applications.

Research output: Contribution to journal › Article

Frequency domain analysis

Power converters

Frequency modulation

DC-DC converters

Control systems

Self-Learning Cuckoo search algorithm for optimal power flow considering tie-line constraints in large-scale systems

Nguyen, K. P. & Fujita, G., 2018 Jun 1, In : GMSARN International Journal. 12, 2, p. 118-126 9 p.

Research output: Contribution to journal › Article

Large scale systems

learning

egg

Search engines

engine

Tank vibration analysis of 10MVA transformer

Kitagawa, H., Ogihara, S., Matsumoto, S., Konishi, Y., Kato, M., Hasegawa, M. & Kuno, T. 2018 Jan 1 In : IEEJ Transactions on Power and Energy. 138, 2, p. 158-165 8 p.

Research output: Contribution to journal › Article

Transformer windings

Fiber optic sensors

Vibration analysis

Accelerometers

Fast Fourier transforms

Vibration Reduction by Applying Carrier Phase-Shift PWM on Dual Three-Phase Winding Permanent-Magnet Synchronous Motor

Miyama, Y., Ishizuka, M., Kometani, H. & Akatsu, K., 2018 Aug 1, (Accepted/In press) In : IEEE Transactions on Industry Applications.

Research output: Contribution to journal › Article

Synchronous motors

Phase shift

Pulse width modulation

Permanent magnets

Vector spaces

2017

A 1D study of antiferromagnetic operated on multiferroic composites in nano read head

Choowitsakunlert, S., Silapunt, R. & Yokoi, H., 2017 Mar 2, (Accepted/In press) In : Microsystem Technologies. p. 1-5 5 p.

Research output: Contribution to journal › Article

Antiferromagnetic materials

Magnetoelectric effects

Composite structures

Ferroelectric materials

Magnetic fields

Accurate available bandwidth allocation in http adaptive streaming

Phan-Xuan, T. & Kamioka, E. 2017 Sep 1 In : International Journal of Computer Networks and Communications. 9, 5, p. 83-94 12 p.

Research output: Contribution to journal › Article

Frequency allocation

HTTP

Quality of service

Bandwidth

ACIP over MANET: OLSR for remote broadcasting

Oyakhire, O. & Gyoda, K. 2017 Jan 1 In : Journal of Engineering and Applied Sciences. 12, 10, p. 2706-2709 4 p.

Research output: Contribution to journal › Article

Internet protocols

Broadcasting

Mobile ad hoc networks

Radio broadcasting

Packet loss

1 Citations

Adaptive learning of hand movement in human demonstration for robot action

Pham, N. H. & Yoshimi, T., 2017 Oct 1, In : Journal of Robotics and Mechatronics. 29, 5, p. 919-927 9 p.

Research output: Contribution to journal › Article

End effectors

Demonstrations

Robots

Grippers

Advanced torque control of permanent magnet synchronous motor using finite element analysis based motor model with a real-time simulator

Tanabe, R. & Akatsu, K., 2017, In : IEEJ Journal of Industry Applications. 6, 3, p. 173-180 8 p.

Research output: Contribution to journal › Article

Torque control

Synchronous motors

Permanent magnets

Simulators

Finite element method

1 Citations

A Mobile Robot for Following, Watching and Detecting Falls for Elderly Care

Tomoya, A., Nakayama, S., Hoshina, A. & Sugaya, M., 2017 Jan 1, In : Procedia Computer Science. 112, p. 1994-2003 10 p.

Research output: Contribution to journal › Article

Obstacle detectors

Knowledge based systems

Mobile robots

Robots

Sensors

3 Citations

Amorphous-Si waveguide on a garnet magneto-optical isolator with a TE mode nonreciprocal phase shift

Ishida, E., Miura, K., Shoji, Y., Yokoi, H., Mizumoto, T., Nishiyama, N. & Arai, S., 2017 Jan 9, In : Optics Express. 25, 1, p. 452-462 11 p.

Research output: Contribution to journal › Article

isolators

garnets

phase shift

waveguides

directional couplers

1 Citations

Analysis of Reduction in Lag Phenomena and Current Collapse in Field-Plate AlGaN/GaN HEMTs with High Acceptor Density in a Buffer Layer

Saito, Y., Tsurumaki, R., Noda, N. & Horio, K., 2017 Nov 30, (Accepted/In press) In : IEEE Transactions on Device and Materials Reliability.

Research output: Contribution to journal › Article

Aluminum gallium nitride

Traveling wave tubes

Gallium nitride

Logic gates

Optical waveguides

3 Citations

Analysis of transient-to-island mode of power electronic interface with conventional dq-current controller and proposed droop-based controller

Tuyen, N. D., Fujita, G., Funabashi, T. & Nomura, M., 2017 Mar 1, In : Electrical Engineering. 99, 1, p. 47-57 11 p.

Research output: Contribution to journal › Article

Power electronics

Controllers

Distributed power generation

Electric potential

An intuitively controllable system for a power wheelchair using a simple EEG recorder and a smart glass: Investigation of an induction method for a β/α ratio by visual feedback

Iida, Y. & Horie, R. 2017 In : IEEJ Transactions on Electronics, Information and Systems. 137, 4, p. 595-603 9 p.

Research output: Contribution to journal › Article

Wheelchairs

Electroencephalography

Feedback

Glass

Brain computer interface

A research trend of electric machines with development of finite element analysis

Hijikata, H. & Akatsu, K., 2017 Jun 1, In : IEEJ Transactions on Electrical and Electronic Engineering. 12, p. S171-S176

Research output: Contribution to journal › Article

Electric machinery

Finite element method

Torque

Magnetic fields

2 Citations

Attitude Control of Quadrotor in Consideration of the Effects of a Pole Based on Limited Pole Placement

Sugawara, Y. & Shimada, A., 2017 Jan 1, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 198, 1, p. 34-44 11 p.

Research output: Contribution to journal › Article

Attitude control

Poles

Aircraft

Actuators

Backstepping

Battery charge control by state of health estimation

Hadi, P. O. & Fujita, G., 2017 Mar 1, In : Indonesian Journal of Electrical Engineering and Computer Science. 5, 3, p. 508-514 7 p.

Research output: Contribution to journal › Article

Health

Charging (batteries)

Energy storage

Degradation

Computer simulation

Characterization of Nitrogen-Rich Coating Films with Atmospheric-Pressure Plasma Generated by Re-Entrant Microwave Cavity

Muguruma, H., Hikichi, A. & Matsubayashi, T. 2017 May 10 In : Industrial and Engineering Chemistry Research. 56, 18, p. 5296-5301 6 p.

Research output: Contribution to journal › Article

Atmospheric pressure

Nitrogen

Microwaves

Plasmas

Coatings

Classifying of resident's daily life pattern using indoor ambient atmosphere changes acquired by multiple sensor

Hirasawa, K., Takei, Y., Nanto, H. & Saitoh, A., 2017, In : IEEJ Transactions on Sensors and Micromachines. 137, 10, p. 328-335 8 p.

Research output: Contribution to journal › Article

Sensors

Chemical sensors

Feature extraction

Luminance

Atmospheric humidity

Complex vector form PI control for harmonic current control of a PMSM

Okajima, Y. & Akatsu, K., 2017, In : IEEJ Transactions on Industry Applications. 137, 3, p. 238-245 8 p.

Research output: Contribution to journal › Article

Electric current control

Transient analysis

Controllers

Permanent magnets

Poles

Controlled Voltage Source Vector Control for Switched Reluctance Motors Using PWM Method

Nakao, N. & Akatsu, K., 2017 Jan 1, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 198, 2, p. 27-38 12 p.

Research output: Contribution to journal › Article

Variable speed drives

Reluctance motors

Controllability

Pulse width modulation

Hysteresis

Delay insertion based P2PTV traffic localization considering peer's relaying capability

Wechtaisong, C. & Morino, H. 2017 Oct 1 In : IEICE Transactions on Communications. E100B, 10, p. 1798-1806 9 p.

Research output: Contribution to journal › Article

Joining

Internet service providers

Overlay networks

Video streaming

Routers

Dynamic ACO-based fault tolerance in grid computing

Bukhari, S., Ku-Mahamud, K. R. & Morino, H., 2017 Jan 1, In : International Journal of Grid and Distributed Computing. 10, 12, p. 117-124 8 p.

Research output: Contribution to journal › Article

Grid computing

Fault tolerance

Scheduling

Turnaround time

Resource allocation

1 Citations

Effects of acceptors in a Fe-doped buffer layer on breakdown characteristics of AlGaN/GaN high electron mobility transistors with a high-k passivation layer

Kawada, Y., Hanawa, H. & Horio, K., 2017 Oct 1, In : Japanese Journal of Applied Physics. 56, 10, 108003

Research output: Contribution to journal › Article

High electron mobility transistors

Buffer layers

high electron mobility transistors

Passivation

passivity

1 Citations

Electromagnetic Force Acquisition Distributed in Electric Motor to Reduce Vibration

Ito, T. & Akatsu, K., 2017 Mar 1, In : IEEE Transactions on Industry Applications. 53, 2, p. 1001-1008 8 p., 7723868

Research output: Contribution to journal › Article

Electric motors

Stators

Torque

Reluctance motors

Strain gages

Energy-efficient standard cell memory with optimized body-bias separation in Silicon-on-Thin-BOX (SOTB)

Yoshida, Y. & Usami, K. 2017 Dec 1 In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E100A, 12, p. 2785-2796 12 p.

Research output: Contribution to journal › Article

Bias voltage

Energy dissipation

Data storage equipment

Silicon

Computer peripheral equipment

2 Citations

Enhanced ant-based routing for improving performance of wireless sensor network

Abdul Nasir, H. J., Ku-Mahamud, K. R. & Kamioka, E., 2017 Jan 1, In : International Journal of Communication Networks and Information Security. 9, 3, p. 386-392 7 p.

Research output: Contribution to journal › Article

Ant colony optimization

Wireless sensor networks

Sensor nodes

Packet loss

Energy efficiency

1 Citations

Estimating Emotion with Biological Information for Robot Interaction

Ikeda, Y., Horie, R. & Sugaya, M., 2017 Jan 1, In : Procedia Computer Science. 112, p. 1589-1600 12 p.

Research output: Contribution to journal › Article

Knowledge based systems

Robots

Brain

Experiments

Artificial intelligence

EsVHO: Energy saving vertical handover extension for local SDN in non-interconnected environment

Duc, T. N. & Kamioka, E. 2017 Nov 1 In : IEICE Transactions on Communications. E100B, 11, p. 2027-2037 11 p.

Research output: Contribution to journal › Article

Wireless telecommunication systems

Wi-Fi

Firmware

Satellite communication systems

Network layers

1 Citations

Experimental studies of variable leakage flux type IPMSM

Hijikata, H., Akatsu, K. & Kato, T., 2017, In : IEEJ Transactions on Industry Applications. 137, 9, p. 737-743 7 p.

Research output: Contribution to journal › Article

Synchronous motors

Fluxes

Permanent magnets

Traction motors

Automobiles