Graduate School

  • Japan

Research Output 1972 2020

Filter
Conference contribution
2019

A 16-GHz-band low-supply-voltage class-C VCO IC with switching feedback circuit in 40-nm SOI CMOS

Fang, M., Xu, X. & Yoshimasu, T., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1121-1123 3 p. 8617368. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Variable frequency oscillators
Feedback
Networks (circuits)
Electric potential
Phase noise

A 28-GHz-band stacked FET linear power amplifier IC with 36.2 % PAE at 3-dB back-off from P1dB in 56-nm SOI CMOS

Chen, C., Sugiura, T. & Yoshimasu, T., 2019 May 14, 2019 IEEE Radio and Wireless Symposium, RWS 2019. IEEE Computer Society, 8714268. (IEEE Radio and Wireless Symposium, RWS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Field effect transistors
Power amplifiers
efficiency
Communication systems
communication system

Acceleration of Gaussian Filter with Short Window Length Using DCT-1

Yano, T., Sugimoto, K., Kuroki, Y. & Kamata, S., 2019 Mar 4, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 129-132 4 p. 8659511. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Discrete cosine transforms
Convolution
Pixels
Computational complexity
Experiments

A Convolutional Auto-Encoder Method for Anomaly Detection on System Logs

Cui, Y., Sun, Y., Furuzuki, T. & Sheng, G., 2019 Jan 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 3057-3062 6 p. 8616515. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Support vector machines
Ant colony optimization
Macros
Learning systems
Genes

Advanced spectrometer with two spectral channels sharing the same BSI-CMOS detector

Zang, K. Y., Yao, Y., Hu, E. T., Jiang, A. Q., Zheng, Y. X., Wang, S. Y., Zhao, H. B., Yang, Y. M., Yoshie, O., Lee, Y. P., Lynch, D. W. & Chen, L. Y., 2019 Jan 1, CLEO: Applications and Technology, CLEO_AT 2019. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F127-CLEO_AT 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric lamps
Spectrometers
Pixels
Detectors
1 Citation (Scopus)

Aiding autobiographical memory by using wearable devices

Wang, J. & Tanaka, J., 2019 Jan 1, Advances in Information and Communication Networks - Proceedings of the 2018 Future of Information and Communication Conference FICC, Vol. 2. Bhatia, R., Kapoor, S. & Arai, K. (eds.). Springer-Verlag, p. 534-545 12 p. (Advances in Intelligent Systems and Computing; vol. 887).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Data storage equipment
Hot Temperature

Aiding Episodic Memory in Lifelog System Focusing on User Status

Ye, X. & Tanaka, J., 2019 Jan 1, Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management. Healthcare Applications - 10th International Conference, DHM 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Proceedings. Duffy, V. G. (ed.). Springer-Verlag, p. 295-305 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11582 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
Digital libraries
Smartphones
Digital Libraries
Web-based

A Metric Learning Method for Improving Neural Network Based Kernel Learning for SVM

Liang, P., Yao, X. & Furuzuki, T., 2019 Jan 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 1641-1646 6 p. 8616280. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distance Education
Learning
Neural networks
Linear networks
Classifiers

A Mix Integer Programming Model for Bi-objective Single Machine with Total Weighted Tardiness and Electricity Cost under Time-of-use Tariffs

Kurniawan, B., Gozali, A. A., Weng, W. & Fujimura, S., 2019 Jan 9, 2018 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2018. IEEE Computer Society, p. 137-141 5 p. 8607420. (IEEE International Conference on Industrial Engineering and Engineering Management; vol. 2019-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Integer programming
Electricity
Costs
Genetic algorithms
Scheduling

Analyzing Human Avoidance Behavior in Narrow Passage

Nakatsuka, T., Miyake, T., Kikuchi, K., Kobayashi, A. & Hayashi, Y., 2019 Jan 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 3738-3743 6 p. 8616630. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Avoidance Learning
Robots
Smartphones
Experiments
Aptitude

A Radix-4 Partial Product Generation-Based Approximate Multiplier for High-speed and Low-power Digital Signal Processing

Sun, X., Guo, Y., Liu, Z. & Kimura, S., 2019 Jan 17, 2018 25th IEEE International Conference on Electronics Circuits and Systems, ICECS 2018. Institute of Electrical and Electronics Engineers Inc., p. 777-780 4 p. 8617854. (2018 25th IEEE International Conference on Electronics Circuits and Systems, ICECS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

multipliers
Digital signal processing
signal processing
high speed
products

A Time-based Leakage-aware Algorithm for Task Placement and Scheduling Problem on Dynamic Reconfigurable FPGA

Zhou, T., Pan, T., Bao, Z. & Watanabe, T., 2019 Jan 2, 2018 5th International Conference on Systems and Informatics, ICSAI 2018. Institute of Electrical and Electronics Engineers Inc., p. 501-506 6 p. 8599330. (2018 5th International Conference on Systems and Informatics, ICSAI 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Field programmable gate arrays (FPGA)
Scheduling
Energy dissipation
Parallel processing systems
Integrated circuits

A Transmission Expansion Plan for Introducing Large-scale Renewable Energies

Morimoto, Y., Iwamura, K., Takamori, H. & Nakanishi, Y., 2019 May 15, 2019 IEEE PES GTD Grand International Conference and Exposition Asia, GTD Asia 2019. Institute of Electrical and Electronics Engineers Inc., p. 298-303 6 p. 8715974. (2019 IEEE PES GTD Grand International Conference and Exposition Asia, GTD Asia 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric lines
Electricity
Costs
Industry

Augmented Reality Based Actuated Monitor Manipulation from Dual Point of View

Ren, Y. & Tanaka, J., 2019 Jan 1, Virtual, Augmented and Mixed Reality. Applications and Case Studies - 11th International Conference, VAMR 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Proceedings. Chen, J. Y. C. & Fragomeni, G. (eds.). Springer-Verlag, p. 93-107 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11575 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Augmented reality
Augmented Reality
Manipulation
Monitor
Person

Automatic Training Data Generation Method for Pixel-Level Road Lane Segmentation

Pan, X., Wu, Y. & Ogai, H., 2019 Jan 1, Genetic and Evolutionary Computing - Proceedings of the 12th International Conference on Genetic and Evolutionary Computing, 2018. Tseng, S-P., Sui, B., Pan, J-S. & Lin, J. C-W. (eds.). Springer-Verlag, p. 473-481 9 p. (Advances in Intelligent Systems and Computing; vol. 834).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pixels
Semantics
Personnel
Neural networks
Experiments

Building Deep Neural Network Model for Short Term Electricity Consumption Forecasting

Chandramitasari, W., Kurniawan, B. & Fujimura, S., 2019 Mar 22, Proceeding - 2018 International Symposium on Advanced Intelligent Informatics: Revolutionize Intelligent Informatics Spectrum for Humanity, SAIN 2018. Institute of Electrical and Electronics Engineers Inc., p. 43-48 6 p. 8673340. (Proceeding - 2018 International Symposium on Advanced Intelligent Informatics: Revolutionize Intelligent Informatics Spectrum for Humanity, SAIN 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electricity
Feedforward neural networks
Time series
Industry
Deep neural networks

Character recognition in Japanese historical documents via adaptive multi-region model

Wang, Y. & Kamata, S., 2019 Feb 12, 2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018. Institute of Electrical and Electronics Engineers Inc., p. 404-409 6 p. 8641033. (2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Character recognition
Character Recognition
Model
Data Augmentation
Experiment

Co-design of DNN model optimization for binary ReRAM array in-memory processing

Guan, Y. & Ohsawa, T., 2019 May 1, 2019 IEEE 11th International Memory Workshop, IMW 2019. Institute of Electrical and Electronics Engineers Inc., 8739722. (2019 IEEE 11th International Memory Workshop, IMW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
Processing
Hardware
RRAM
Deep neural networks

Deep metric learning with online hard and soft selection for person re-identification

Yu, M. & Kamata, S., 2019 Feb 12, 2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018. Institute of Electrical and Electronics Engineers Inc., p. 426-431 6 p. 8641037. (2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Person
Metric
Image Retrieval
Multi-class
Loss Function

Deep Neural Architectures for Joint Named Entity Recognition and Disambiguation

Wang, Q. & Iwaihara, M., 2019 Apr 1, 2019 IEEE International Conference on Big Data and Smart Computing, BigComp 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8679233. (2019 IEEE International Conference on Big Data and Smart Computing, BigComp 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Neural networks
Named entity recognition
Experiments
Named entity

Deep neural networks with mixture of experts layers for complex event recognition from images

Li, M. & Kamata, S., 2019 Feb 12, 2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018. Institute of Electrical and Electronics Engineers Inc., p. 410-415 6 p. 8641027. (2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mixture of Experts
Neural Networks
Discrepancy
Choose
Neural networks

Design and Development of a New Active Slider Crank Mechanism Based Step Climbing Wheelchair

Baishya, N. J., Ogai, H. & Bhattacharya, B., 2019 Jun 1, 2019 12th Asian Control Conference, ASCC 2019. Institute of Electrical and Electronics Engineers Inc., p. 271-276 6 p. 8765178. (2019 12th Asian Control Conference, ASCC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wheelchairs
Inclination
Stairs
Safety
Matlab Simulation

Design of Power and Area Efficient Lower-Part-OR Approximate Multiplier

Guo, Y., Sun, H. & Kimura, S., 2019 Feb 22, Proceedings of TENCON 2018 - 2018 IEEE Region 10 Conference. Institute of Electrical and Electronics Engineers Inc., p. 2110-2115 6 p. 8650108. (IEEE Region 10 Annual International Conference, Proceedings/TENCON; vol. 2018-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adders
Compressors
Discrete cosine transforms
Image classification
MATLAB

Detection of Bursty and Significant Keyphrases from Wikipedia edit history

Chen, Z. & Iwaihara, M., 2019 Apr 1, 2019 IEEE International Conference on Big Data and Smart Computing, BigComp 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8679105. (2019 IEEE International Conference on Big Data and Smart Computing, BigComp 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Online systems
Wikipedia
Decay
ARIMA models
Editing

Development of Kinect-based Upper-Limb Assistance Device for the Motions of Activities of Daily Living

Liao, Y. T., Zong, C. H., Lee, H. & Tanaka, E., 2019 Jan 14, 2018 IEEE International Conference on Cyborg and Bionic Systems, CBS 2018. Institute of Electrical and Electronics Engineers Inc., p. 222-227 6 p. 8612155. (2018 IEEE International Conference on Cyborg and Bionic Systems, CBS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Motion
Trajectories
Trajectory
Motion Detection
Accidents

Development of Postures Estimation System for Walking Training

Zheng, Z., Li, X. & Tateno, S., 2019 Jan 9, 2018 International Automatic Control Conference, CACS 2018. Institute of Electrical and Electronics Engineers Inc., 8606746. (2018 International Automatic Control Conference, CACS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Units of measurement
Sports
Muscle
Health
Classify
2 Citations (Scopus)

Efficient Computational Scheduling of Box and Gaussian FIR Filtering for CPU Microarchitecture

Fukushima, N., Maeda, Y., Kawasaki, Y., Nakamura, M., Tsumura, T., Sugimoto, K. & Kamata, S., 2019 Mar 4, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 875-879 5 p. 8659674. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Program processors
Scheduling
Cache memory
FIR filters

Energy-Efficient and High Performance Approximate Multiplier Using Compressors Based on Input Reordering

Liu, Z., Guo, Y., Sun, X. & Kimura, S., 2019 Feb 22, Proceedings of TENCON 2018 - 2018 IEEE Region 10 Conference. Institute of Electrical and Electronics Engineers Inc., p. 545-550 6 p. 8650340. (IEEE Region 10 Annual International Conference, Proceedings/TENCON; vol. 2018-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Compressors
Networks (circuits)
Signal to noise ratio
Signal processing
Image processing

Evaluation of sEMG-Based Feature Extraction and Effective Classification Method for Gait Phase Detection

Peng, F., Peng, W. & Zhang, C., 2019 Jan 1, Cognitive Systems and Signal Processing - 4th International Conference, ICCSIP 2018, Revised Selected Papers. Hu, D., Sun, F. & Liu, H. (eds.). Springer-Verlag, p. 138-149 12 p. (Communications in Computer and Information Science; vol. 1006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromyography
Gait
Feature Extraction
Feature extraction
Classifiers

Fast Identification of Topic Burst Patterns Based on Temporal Clustering

Xu, Z. & Iwaihara, M., 2019 Apr 16, Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018. Institute of Electrical and Electronics Engineers Inc., p. 548-553 6 p. 8693094. (Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wikipedia
history
Time series
time series
trend

Feature Extraction Using a Mutually-Competitive Autoencoder for Protein Function Prediction

Miranda, L. J. & Furuzuki, T., 2019 Jan 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 1337-1342 6 p. 8616230. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feature extraction
Proteins
Neurons
Benchmarking
Statistical tests

Finding High Quality Documents through Link and Click Graphs

Yu, L. & Iwaihara, M., 2019 Apr 16, Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018. Institute of Electrical and Electronics Engineers Inc., p. 49-54 6 p. 8693372. (Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wikipedia
HTTP
service provider
Graph
Websites

FirsTVR: A muscle deformation sensors array device to detect finger gestures and noise reduction case

Tamaki, E., Hosono, S. & Iwasaki, K., 2019 Apr 13, Proceedings of the 2nd International Conference on Electronics, Communications and Control Engineering, ICECC 2019. Association for Computing Machinery, p. 21-24 4 p. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sensor arrays
Noise abatement
Muscle
Sensors
Cameras

Forgery image detection via mask filter banks based CNN

Wang, L. & Kamata, S., 2019 Jan 1, Tenth International Conference on Graphics and Image Processing, ICGIP 2018. Pu, Y., Yu, H., Li, C. & Pan, Z. (eds.). SPIE, 110691P. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11069).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Filter Banks
Filter banks
Mask
Masks
masks

Frontal gait recognition from incomplete rgb-d streams using gait cycle analysis

Zou, W. & Kamata, S., 2019 Feb 12, 2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018. Institute of Electrical and Electronics Engineers Inc., p. 453-458 6 p. 8640960. (2018 Joint 7th International Conference on Informatics, Electronics and Vision and 2nd International Conference on Imaging, Vision and Pattern Recognition, ICIEV-IVPR 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gait Recognition
Gait
Biometrics
Airports
Cycle

Fundus image classification for diabetic retinopathy using disease severity grading

Sakaguchi, A., Wu, R. & Kamata, S., 2019 Mar 28, Proceedings of the 2019 9th International Conference on Biomedical Engineering and Technology, ICBET 2019. Association for Computing Machinery, p. 190-196 7 p. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image classification
Neural networks
Image analysis
Imaging techniques
Costs

Gesture recognition system using optical muscle deformation sensors

Hosono, S., Nishimura, S., Iwasaki, K. & Tamaki, E., 2019 Apr 13, Proceedings of the 2nd International Conference on Electronics, Communications and Control Engineering, ICECC 2019. Association for Computing Machinery, p. 12-15 4 p. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gesture recognition
Optical systems
Muscle
Augmented reality
Sensors

GPU-friendly Approximate Bilateral Filter for 3D Volume Data

Yano, K., Sugimoto, K. & Kamata, S., 2019 Mar 4, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2054-2058 5 p. 8659773. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Processing
Convolution
Graphics processing unit
Costs

Hand gesture authentication using depth camera

Zhao, J. & Tanaka, J., 2019 Jan 1, Advances in Information and Communication Networks - Proceedings of the 2018 Future of Information and Communication Conference FICC, Vol. 2. Bhatia, R., Kapoor, S. & Arai, K. (eds.). Springer-Verlag, p. 641-654 14 p. (Advances in Intelligent Systems and Computing; vol. 887).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Authentication
Cameras

Heatsink design using spiral-fins considering additive manufacturing

Otake, S., Tateishi, Y., Gohara, H., Kato, R., Ikeda, Y., Parque Tenorio, V., Faiz, M. K., Yoshida, M. & Miyashita, T., 2019 Apr 1, 2019 International Conference on Electronics Packaging, ICEP 2019. Institute of Electrical and Electronics Engineers Inc., p. 46-51 6 p. 8733558. (2019 International Conference on Electronics Packaging, ICEP 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3D printers
Cooling
Heat resistance
Fins (heat exchange)
Heat generation

Heterogeneously integrated low-power-consumption semiconductor optical amplifier on si platform

Hiraki, T., Aihara, T., Takeda, K., Fujii, T., Tsuchizawa, T., Kakitsuka, T. & Matsuo, S., 2019 Jan 1, CLEO: Science and Innovations, CLEO_SI 2019. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F129-CLEO_SI 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Naphazoline
Bias currents
Semiconductor optical amplifiers
Waveguides
Electric power utilization

Heterogeneously Integrated Low-Power-Consumption Semiconductor Optical Amplifier on Si Platform

Hiraki, T., Aihara, T., Takeda, K., Fujii, T., Tsuchizawa, T., Kakitsuka, T. & Matsuo, S., 2019 May 1, 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8750456. (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Naphazoline
Semiconductors
Bias currents
Semiconductor optical amplifiers
light amplifiers

High efficiency compact Doherty power amplifier with novel harmonics termination for handset applications

Sugiura, T., Furuta, S., Murakami, T., Tanji, K., Otani, N. & Yoshimasu, T., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 455-457 3 p. 8617511. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Doherty amplifiers
Power amplifiers
Strip telecommunication lines
Networks (circuits)
Quadrature phase shift keying

High-Temperature Continuous-Wave Operation of 1.3-\mu\text{m} Membrane Distributed Reflector Lasers on SiC

Yamaoka, S., Nakao, R., Fujii, T., Takeda, K., Hiraki, T., Nishi, H., Kakitsuka, T., Tsuchizawa, T. & Matsuo, S., 2019 May 1, 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8749378. (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

reflectors
continuous radiation
Lasers
laser
Thermal Conductivity

High-temperature continuous-wave operation of 1.3-μm membrane distributed reflector lasers on SiC

Yamaoka, S., Nakao, R., Fujii, T., Takeda, K., Hiraki, T., Nishi, H., Kakitsuka, T., Tsuchizawa, T. & Matsuo, S., 2019 Jan 1, CLEO: Science and Innovations, CLEO_SI 2019. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F129-CLEO_SI 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Membranes
High temperature operations
Lasers
Thermal conductivity
Temperature

Improvement of scattering suppression effect of time-reversal propagation using digital phase-conjugate light

Toda, S., Kato, Y., Kudo, N. & Shimizu, K., 2019 Jan 1, Adaptive Optics and Wavefront Control for Biological Systems V. Ji, N., Bifano, T. G. & Gigan, S. (eds.). SPIE, 1088613. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10886).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

retarding
Scattering
Light
propagation
scattering

Interaction with the mercurial robot: Work assisting robot express the tiredness

Iwasaki, Y., Gushima, K. & Tamaki, E., 2019 Apr 13, Proceedings of the 2nd International Conference on Electronics, Communications and Control Engineering, ICECC 2019. Association for Computing Machinery, p. 29-33 5 p. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
Animals

Iterative autoencoding and clustering for unsupervised feature representation

Du, S. & Ikenaga, T., 2019 Jan 1, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8702659. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Labels
Semantics
Computer vision
Learning systems

Korean L2 vocabulary prediction: Can a large annotated corpus be used to train better models for predicting unknown words?

Yancey, K. P. & Lepage, Y., 2019 Jan 1, LREC 2018 - 11th International Conference on Language Resources and Evaluation. Isahara, H., Maegaard, B., Piperidis, S., Cieri, C., Declerck, T., Hasida, K., Mazo, H., Choukri, K., Goggi, S., Mariani, J., Moreno, A., Calzolari, N., Odijk, J. & Tokunaga, T. (eds.). European Language Resources Association (ELRA), p. 438-445 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

vocabulary
evaluation
foreign language
methodology
language

Low-Cost Approximate Multiplier Design using Probability-Driven Inexact Compressors

Guo, Y., Sun, H., Guo, L. & Kimura, S., 2019 Jan 8, 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc., p. 291-294 4 p. 8605570. (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

multipliers
compressors
Compressors
Costs
Error compensation