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Research Output 1986 2019

  • 864 Citations
  • 15 h-Index
  • 112 Conference contribution
  • 43 Article
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Conference contribution
2019

Detections of pulse and blood pressure employing 5G millimeter wave signal

Yamaoka, Y., Liu, J. & Shimamoto, S., 2019 Feb 25, 2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019. Institute of Electrical and Electronics Engineers Inc., 8651697. (2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019).

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

Blood pressure
Millimeter waves
Monitoring
Experiments
Wear of materials

Non-invasive glucose measurement based on ultrasonic transducer and near IR spectrometer

Gao, Y., Yamaoka, Y., Nagao, Y., Liu, J. & Shimamoto, S., 2019 Jan 1, Mobile and Wireless Technology 2018 - International Conference on Mobile and Wireless Technology ICMWT 2018. Springer-Verlag, p. 33-40 8 p. (Lecture Notes in Electrical Engineering; vol. 513).

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

Infrared spectrometers
Ultrasonic transducers
Glucose
Backpropagation
Spectrometers

Prediction of ionospheric fading for long distance emergency communication

Yoshii, K., Saitou, M., Liu, J. & Shimamoto, S., 2019 May 1, 2019 IEEE International Conference on Communications Workshops, ICC Workshops 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8757151. (2019 IEEE International Conference on Communications Workshops, ICC Workshops 2019 - Proceedings).

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

Ionosphere
Communication
Carrier concentration
Fading (radio)
Frequency bands

Wearable devices downlink and uplink transmission in multi-hop hetnet with full-duplex relay

Ye, R., Kang, K., Pan, Z. & Shimamoto, S., 2019 Jan 1, Mobile and Wireless Technology 2018 - International Conference on Mobile and Wireless Technology ICMWT 2018. Springer-Verlag, p. 89-100 12 p. (Lecture Notes in Electrical Engineering; vol. 513).

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

Base stations
Outages
2018

3D radio signal visualization employing drone

Hagiwara, R., Inata, H., Okouchi, Y., Liu, J. & Shimamoto, S., 2018 Mar 16, CCNC 2018 - 2018 15th IEEE Annual Consumer Communications and Networking Conference. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 1-2 2 p.

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

Visualization
Antennas
Detector circuits
Anechoic chambers
Experiments
2 Citations (Scopus)

Cooperative traffic light controlling based on machine learning and a genetic algorithm

Wang, H., Liu, J., Pan, Z., Takashi, K. & Shimamoto, S., 2018 Feb 27, 2017 23rd Asia-Pacific Conference on Communications: Bridging the Metropolitan and the Remote, APCC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 1-6 6 p.

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

Telecommunication traffic
Learning systems
Genetic algorithms
Dedicated short range communications
Traffic congestion

Fairness-aware hybrid resource allocation with cross-carrier scheduling for LTE-U system

Dong, Y., Pan, Z., Kang, K., Liu, J., Shimamoto, S., Wicaksono, R. P., Kunishige, S. & Chang, K., 2018, Mobile and Wireless Technologies 2017 - ICMWT 2017. Springer Verlag, Vol. 425. p. 114-128 15 p. (Lecture Notes in Electrical Engineering; vol. 425).

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

Long Term Evolution (LTE)
Resource allocation
Scheduling
Throughput
Communication

Increase data rate of OLED VLC system using pre-emphasis circuit and FBMC modulation

Thai, P. Q., Rottenberg, F., Dat, P. T. & Shimamoto, S., 2018 Jan 1, Applications of Lasers for Sensing and Free Space Communications, LSC 2018. OSA - The Optical Society, Vol. Part F104-LSC 2018.

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

Filter banks
Organic light emitting diodes (OLED)
Multicarrier modulation
Equalizers
Data communication systems
1 Citation (Scopus)

Normalized multi-dimensional parameter based affinity propagation clustering for cellular V2X

Koshimizu, T., Wang, H., Pan, Z., Liu, J. & Shimamoto, S., 2018 Jun 8, 2018 IEEE Wireless Communications and Networking Conference, WCNC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 1-6 6 p.

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

Vehicular ad hoc networks
Controllability
Railroad cars
Communication

Novel UE RF condition estimation algorithm by integrating machine learning

Dong, Y., Pan, Z., Ernawan, M. E., Liu, J., Shimamoto, S., Wicaksono, R. P., Kunishige, S. & Chang, K., 2018, Mobile and Wireless Technologies 2017 - ICMWT 2017. Springer Verlag, Vol. 425. p. 102-113 12 p. (Lecture Notes in Electrical Engineering; vol. 425).

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

Radio equipment
Learning systems
Frequency estimation
Network performance
Learning algorithms

Using light sensing to acquire SpO2 biological information via a non-contact approach

Nagao, Y., Hatsuda, M., Liu, J. & Shimamoto, S., 2018, Mobile and Wireless Technologies 2017 - ICMWT 2017. Springer Verlag, Vol. 425. p. 259-268 10 p. (Lecture Notes in Electrical Engineering; vol. 425).

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

Oximeters
Light interference
Health care
Wavelength
Oxygen
2017
4 Citations (Scopus)

A game theory based power control algorithm for future MTC NOMA networks

Kang, K., Pan, Z., Liu, J. & Shimamoto, S., 2017 Jul 17, 2017 14th IEEE Annual Consumer Communications and Networking Conference, CCNC 2017. Institute of Electrical and Electronics Engineers Inc., p. 203-208 6 p. 7983106

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

game theory
Game theory
Power control
communications
Electric power utilization
1 Citation (Scopus)

Partnership and data forwarding model for data acquisition in UAV-aided sensor networks

Say, S., Inata, H., Ernawan, M. E., Pan, Z., Liu, J. & Shimamoto, S., 2017 Jul 17, 2017 14th IEEE Annual Consumer Communications and Networking Conference, CCNC 2017. Institute of Electrical and Electronics Engineers Inc., p. 933-938 6 p. 7983258

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

data acquisition
Unmanned aerial vehicles (UAV)
Sensor networks
Data acquisition
Sensor nodes
2016
2 Citations (Scopus)

127.5 kbps Transmission using OLED with 7 kHz 3dB modulation bandwidth in visible light communication system

Thai, P. Q., Thanh, N. T., Shimamoto, S., Liu, J. & Wende, Z., 2016 Jan 20, International Conference on Advanced Technologies for Communications. IEEE Computer Society, Vol. 2016-January. p. 389-393 5 p. 7388358

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

Organic light emitting diodes (OLED)
Communication systems
Modulation
Bandwidth
Frequency response
4 Citations (Scopus)

A hybrid collision coordination-based multiple access scheme for super dense aerial sensor networks

Say, S., Inata, H. & Shimamoto, S., 2016 Sep 12, 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-September. 7565148

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

Unmanned aerial vehicles (UAV)
Sensor networks
Antennas
Carrier sense multiple access
Network protocols

Investigation on visible light communication system using OLED with dimming support

Thai, P. Q., Lin, N. X., Shimamoto, S., Liu, J. & Wende, Z., 2016 Jan 20, International Conference on Advanced Technologies for Communications. IEEE Computer Society, Vol. 2016-January. p. 434-438 5 p. 7388366

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

Organic light emitting diodes (OLED)
Communication systems
Pulse position modulation
Data communication systems
Frequency response

Train ticket gate system employing optical wireless communications

Khemry, K., Liu, J. & Shimamoto, S., 2016 Mar 30, 2016 13th IEEE Annual Consumer Communications and Networking Conference, CCNC 2016. Institute of Electrical and Electronics Engineers Inc., p. 301-302 2 p. 7444790

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

Optical systems
Communication
Availability

Unmanned aerial vehicle based missing people detection system employing phased array antenna

Inata, H., Say, S., Ando, T., Liu, J. & Shimamoto, S., 2016 Aug 25, 2016 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2016. Institute of Electrical and Electronics Engineers Inc., p. 222-227 6 p. 7552703

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

Antenna phased arrays
Unmanned aerial vehicles (UAV)
Disasters
Antennas
Time delay

Unmanned aerial vehicle based missing people detection system employing phased array antenna

Inata, H., Say, S., Ando, T., Liu, J. & Shimamoto, S., 2016 Sep 12, 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-September. 7564674

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

Antenna phased arrays
Unmanned aerial vehicles (UAV)
Disasters
Antennas
Time delay
2015
9 Citations (Scopus)

Circularly multi-directional antenna arrays with spatial reuse based MAC for aerial sensor networks

Say, S., Aomi, N., Ando, T. & Shimamoto, S., 2015 Sep 8, 2015 IEEE International Conference on Communication Workshop, ICCW 2015. Institute of Electrical and Electronics Engineers Inc., p. 2225-2230 6 p. 7247512

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

Unmanned aerial vehicles (UAV)
Antenna arrays
Sensor networks
Antennas
Network protocols

Cooperative access among UEs in cellular networks

Saito, M., Xiwen, L., Pan, Z., Liu, J. & Shimamoto, S., 2015 Aug 19, 2015 International Conference on Collaboration Technologies and Systems, CTS 2015. Institute of Electrical and Electronics Engineers Inc., p. 434-440 7 p. 7210462

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

Base stations
Communication
Telecommunication traffic
Wireless networks
Agglomeration

Non-orthogonal single user multiplexing scheme employing multiple power levels

Ernawan, M. E., Pan, Z. & Shimamoto, S., 2015 Jun 17, 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015. Institute of Electrical and Electronics Engineers Inc., p. 482-486 5 p. 7127517

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

Multiplexing
Modulation
2014
25 Citations (Scopus)

Effective data gathering and energy efficient communication protocol in Wireless Sensor Networks employing UAV

Sotheara, S., Aso, K., Aomi, N. & Shimamoto, S., 2014 Nov 10, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 2342-2347 6 p. 6952715

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

Unmanned aerial vehicles (UAV)
Wireless sensor networks
Network protocols
Sensors
Energy utilization
9 Citations (Scopus)

Effective data gathering protocol in WSN-UAV employing priority-based contention window adjustment scheme

Sotheara, S., Aomi, N., Ando, T., Liu, J., Shiratori, N. & Shimamoto, S., 2014 Mar 18, 2014 IEEE Globecom Workshops, GC Wkshps 2014. Institute of Electrical and Electronics Engineers Inc., p. 1475-1480 6 p. 7063642

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

Unmanned aerial vehicles (UAV)
Network protocols
Data communication systems
Carrier sense multiple access
Packet loss
1 Citation (Scopus)

Evaluations of short-range wireless communications employing ultrasound wave

Gao, N. & Shimamoto, S., 2014 Nov 10, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 46-50 5 p. 6951920

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

Ultrasonics
Electromagnetic fields
Communication
Wide area networks
Finite difference time domain method
2 Citations (Scopus)

Neuron control-based power adjustment scheme for sleep two-tier cellular networks

Pan, Z., Saito, M., Liu, J. & Shimamoto, S., 2014 Nov 10, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 3201-3206 6 p. 6953032

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

Neurons
Macros
Base stations
Femtocell
Power control
2013
13 Citations (Scopus)

Cell sizing based energy optimization in joint macro-femto deployments via sleep activation

Pan, Z. & Shimamoto, S., 2013, IEEE Wireless Communications and Networking Conference, WCNC. p. 4765-4770 6 p. 6555347

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

Femtocell
Macros
Chemical activation
Heterogeneous networks
Power control
1 Citation (Scopus)

Performance evaluation of optical wireless identification scheme employing thinfilm corner cube retroreflector

Khourn, K., Liu, J., Noonpakdee, W. & Shimamoto, S., 2013, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. p. 3599-3604 6 p. 6666774

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

Communication
Secondary batteries
Energy harvesting
Wavelength
Amplitude shift keying
1 Citation (Scopus)

Stochastic analysis of handshake-type mechanisms in uniformly random wireless ad hoc networks

Bourgeois, T. & Shimamoto, S., 2013, GLOBECOM - IEEE Global Telecommunications Conference. Institute of Electrical and Electronics Engineers Inc., p. 158-163 6 p. 6831064

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

Wireless ad hoc networks
Medium access control
Stochastic models
Routing protocols
Quality of service
1 Citation (Scopus)

Stochastic analysis of Multi-slot ALOHA in poisson networks

Bourgeois, T. & Shimamoto, S., 2013, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. p. 2082-2088 7 p. 6666487

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

Network protocols
Medium access control
Wireless ad hoc networks
2012

Accirate subgraph probabilities in a Random Geometric Graph and application to cooperative multihop ad-hoc networks

Bourgeois, T. & Shimamoto, S., 2012, GLOBECOM - IEEE Global Telecommunications Conference. p. 506-511 6 p. 6503163

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

Ad hoc networks
Cooperative communication
Chemical analysis
3 Citations (Scopus)

Cyclic activated power-efficient scheme based upon dynamic cell configuration

Pan, Z. & Shimamoto, S., 2012, IEEE Wireless Communications and Networking Conference, WCNC. p. 3150-3154 5 p. 6214348

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

Energy conservation
Base stations
Scheduling
Recovery
Sleep
13 Citations (Scopus)
Communication systems
Radio communication
Communication
Optical communication
Visible light communication
13 Citations (Scopus)

Hybrid visible light communications in Intelligent Transportation Systems with position based services

Liu, J., Chan, P. W. C., Ng, D. W. K., Lo, E. S. & Shimamoto, S., 2012, 2012 IEEE Globecom Workshops, GC Wkshps 2012. p. 1254-1259 6 p. 6477761

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

Communication systems
Radio communication
Communication
Optical communication
Visible light communication
1 Citation (Scopus)

Low power consumption Intelligent Local Avoided Collision (iLAC) MAC protocol for WLAN

Hieu, D. C., Van Tuan, L., Hieu, N. T., Masuda, A., Rabarijaona, V. H. & Shimamoto, S., 2012, 2012 IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2012. p. 1-6 6 p. 6621311

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

Wireless local area networks (WLAN)
Electric power utilization
Network protocols
Local area networks
Communication systems
15 Citations (Scopus)

Optimal relay path selection and cooperative communication protocol for a swarm of UAVs

Ho, D. T., Grøtli, E. I., Shimamoto, S. & Johansen, T. A., 2012, 2012 IEEE Globecom Workshops, GC Wkshps 2012. p. 1585-1590 6 p. 6477822

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

Cooperative communication
Unmanned aerial vehicles (UAV)
Network protocols
Data communication systems
Energy utilization
2 Citations (Scopus)

Performance analysis of image sensor communication over free space optical channel

Liu, J., Pan, Z. & Shimamoto, S., 2012, IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings. p. 627-632 6 p. 6295587

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

Atmospheric turbulence
Image sensors
Communication
Communication systems
Modulation
1 Citation (Scopus)

Performance of quadrifilar helix antenna on EAD channel model for UAV to LEO satellite link

Mrema, D. D. & Shimamoto, S., 2012, Proceedings of the 2012 International Conference on Collaboration Technologies and Systems, CTS 2012. p. 170-175 6 p. 6261045

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

Satellite links
Unmanned aerial vehicles (UAV)
Antennas
Data communication systems
Satellites
2011
1 Citation (Scopus)

Air traffic control communication system employing high altitude platform station (HAPS)

Van, T. T. H., Tu, H. D. & Shimamoto, S., 2011, ICNS 2011 - Integrated Communications, Navigation and Surveillance Conference: Renovating the Global Air Transportation System, Proceedings. 5935288

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

air traffic control
Air traffic control
communication system
control system
aircraft
2 Citations (Scopus)

A novel RF signal beamforming scheme over Optical Wireless Communications

Liu, J., Noonpakdee, W., Takano, H. & Shimamoto, S., 2011, 2011 International Conference on Space Optical Systems and Applications, ICSOS'11. p. 346-350 5 p. 5783695

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

beamforming
wireless communication
Beamforming
radio frequencies
relay
24 Citations (Scopus)

A real time traffic light control scheme for reducing vehicles CO 2 emissions

Li, C. & Shimamoto, S., 2011, 2011 IEEE Consumer Communications and Networking Conference, CCNC'2011. p. 855-859 5 p. 5766627

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

Telecommunication traffic
traffic
Dedicated short range communications
Toll collection
Global warming
1 Citation (Scopus)

Energy-aware cooperative spectrum sensing with inter-channel interference cancellation for cognitive radio networks

Zhao, B. & Shimamoto, S., 2011, Proceedings - International Conference on Computer Communications and Networks, ICCCN. 6005879

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

Cognitive radio
Nonlinear equations
Transmitters
3 Citations (Scopus)

Evaluation of reflected light effect for indoor wireless optical CDMA system

Liu, J., Noonpakdee, W., Takano, H. & Shimamoto, S., 2011, 2011 IEEE Wireless Communications and Networking Conference, WCNC 2011. p. 1688-1693 6 p. 5779389

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

Code division multiple access
evaluation
interference
symbol
Bit error rate
8 Citations (Scopus)

Foundational analysis of spatial optical wireless communication utilizing image sensor

Liu, J., Noonpakdee, W., Takano, H. & Shimamoto, S., 2011, 2011 IEEE International Conference on Imaging Systems and Techniques, IST 2011 - Proceedings. p. 205-209 5 p. 5962193

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

Image sensors
Communication
Light emitting diodes
Light sources
Transmitters
30 Citations (Scopus)

Highly reliable communication protocol for WSN-UAV system employing TDMA and PFS scheme

Ho, D. T. & Shimamoto, S., 2011, 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011. p. 1320-1324 5 p. 6162401

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

Time division multiple access
Unmanned aerial vehicles (UAV)
Wireless sensor networks
Network protocols
communication
11 Citations (Scopus)

Performance evaluation of the PFSC based MAC protocol for WSN employing UAV in rician fading

Ho, D. T., Park, J. & Shimamoto, S., 2011, 2011 IEEE Wireless Communications and Networking Conference, WCNC 2011. p. 55-60 6 p. 5779106

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

Unmanned aerial vehicles (UAV)
Network protocols
Code division multiple access
transmission technique
evaluation
1 Citation (Scopus)

Position based access scheme for indoor optical wireless communication systems

Noonpakdee, W., Liu, J. & Shimamoto, S., 2011, 2011 IEEE Consumer Communications and Networking Conference, CCNC'2011. p. 958-962 5 p. 5766649

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

communication system
Communication systems
Modulation
Quadrature phase shift keying
Transmitters
3 Citations (Scopus)

Time division based multi-radio multi-channel MAC protocol for wireless mesh networks

Zhao, B. & Shimamoto, S., 2011, Proceedings of the 11th International Conference on Telecommunications, ConTEL 2011. p. 293-300 8 p. 5969947

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

Wireless mesh networks (WMN)
radio
Network protocols
Data communication systems
Radio receivers
2010
1 Citation (Scopus)

A cross layer design for optical relay system employing RF subcarrier beamforming

Liu, J., Noonpakdee, W., Takano, H. & Shimamoto, S., 2010, 2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010. 5611897

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

Beamforming
Mobile devices
Communication
Phase shift
1 Citation (Scopus)

Coverage area extention through a cooperative MAC protocol

Rabarijaona, V. H. & Shimamoto, S., 2010, 2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010. 5612283

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

Refining