CV

Education

• B.E. in Electrical and Computer Engineering, Thammasat University, Thailand, 2012
• M.S. in Computer Science and Engineering, Seoul National University, 2015
• D.E. in Global Engineering and Development, Environment and Society (Wireless Communication Engieeering), Tokyo Institute of Technology, 2020

Work experience

• May 2011 - Jun 2011: Internship
  • Optical and Quantum Communication (OQC), National Electronics and Computer Technology Center (NECTEC)
  • Researched in the topic of visible light communication
• May 2012 - Dec 2012: Operational Engineer
  • Advanced Info Service Plc (AIS)
  • Duties included: Service operation and support
• Aug 2015 - Feb 2016: Research Assistant
  • Intelligent Transportation Systems Laboratory (ITS Lab), National Electronics and Computer Technology Center (NECTEC)
  • Duties included: Data analysis
  • Supervisor: Dr. Wasan Pattara-Atikom
• May 2017 - Sep 2020: Teaching/Research Assistant
  • Online Education Development Office (OEDO), Tokyo Institute of Technology
  • Duties included: Machine learning and Data analysis on the online course development
  • Supervisor: Prof. Jeffrey S. Cross.

Skills

• Programming for handware control
  • GNUradio
  • Visual basic
  • MATLAB simulink
• Programming for data analysis
  • Python
  • MATLAB
  • C/C++
  • XML
  • Java script
• Office programing
  • MS Word (Formatiing & page setup, using smartArt & textbox)
  • MS Excel (macro, pivot table, formula function, and formatting)
  • MS Powerpoint (custom slides and templates, animation)
  • Latex
  • Inkscrape
• Languages
  • Thai: Native
  • English: fluent (speaking, reading, writing)
  • Japanese: intermediate (speaking, reading, writing)

Publications

A Method of Interoperating Heterogeneous Simulation Middleware for L-V-C Combined Environment

K. R. Cho, G. S. No, S. H. Jung, N. Keerativoranan, and C. K. Kim, "A Method of Interoperating Heterogeneous Simulation Middleware for L-V-C Combined Environment," Journal of KIISE, vol. 42, no. 2, pp. 213-219, Nov. 2015.

Indoor Localization based on Time-of-Flight Fingerprinting

N. Keerativoranan, "Indoor Localization based on Time-of-Flight Fingerprinting," Seoul National University, Master Thesis, Feb. 2015.

Vertical and Horizontal Building Entry Loss Measurement in 4.9 GHz Band by Unmanned Aerial Vehicle

K. Saito, Q. Fan, N. Keerativoranan and J. Takada, "Vertical and Horizontal Building Entry Loss Measurement in 4.9 GHz Band by Unmanned Aerial Vehicle," IEEE Wireless Communications Letters, vol. 8, no. 2, pp. 444-447, Oct. 2018.

Mitigation of CSI Temporal Phase Rotation with B2B Calibration Method for Fine-Grained Motion Detection Analysis on Commodity Wi-Fi Devices

N. Keerativoranan, A. Haniz, K. Saito, J.-I Takada, "Mitigation of CSI Temporal Phase Rotation with B2B Calibration Method for Fine-Grained Motion Detection Analysis on Commodity Wi-Fi Devices," Sensors, vol. 18, no. pp. 1-18, Nov. 2018

Improving MOOC quality using learning analytics and tools

J. S. Cross, N. Keerativoranan, M. K. J. Carlon, Y. H. Tan, Z. Rakhimberdina and H. Mori, "Improving MOOC quality using learning analytics and tools," 2019 IEEE Learning With MOOCS (LWMOOCS), Milwaukee, WI, USA, 2019, pp. 174-179.

Site-Specific Propagation Loss Prediction in 4.9 GHz Band Outdoor-to-Indoor Scenario

K. Saito, Q. Fan, N. Keerativoranan, J.-I. Takada, "Site-Specific Propagation Loss Prediction in 4.9 GHz Band Outdoor-to-Indoor Scenario," Electronics, vol. 8, no. 12, pp. 1-16, Nov. 2019.

Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices

N. Keerativoranan, "Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices," Tokyo Institute of Technology, Doctoral Dissertation, Sep. 2020.

Analysis of Non-Intrusive Hand Trajectory Tracking by Utilizing Micro-Doppler Signature Obtained From Wi-Fi Channel State Information

N. Keerativoranan, P. Hanpinitsak, K. Saito, J.-I Takada, "Analysis of Non-Intrusive Hand Trajectory Tracking by Utilizing Micro-Doppler Signature Obtained From Wi-Fi Channel State Information," IEEE Access, vol. 8, pp. 176430-176444, Sep. 2020.

Circular Mesh based Physical Optics for Scattered Field Prediction

N. Keerativoranan, P. Hanpinitsak, K. Saito, J.-I Takada, "Circular Mesh based Physical Optics for Scattered Field Prediction," in IEEE Antenna and Wireless Propagation Letter, vol. 20, no. 3, pp. 391-395, March 2021.

Workshops and Conferences

Tracking 1D Hand Motion Directivity by Estimating Doppler Frequency of CSI Information from Commodity Wi-Fi Devices

December 19, 2017

IEICE Workshop at Kokushikan University, Tokyo, Japan

A Study of Hand Motion Trajectory Tracking by Utilizing Channel State Information of off-the-shelf Wi-Fi Devices

August 01, 2018

Internaltional Conference (Poster) at Toyama International Conference Center and ANA Crowne Plaza Toyama, Toyama, Japan

Development of Doppler CSI model for Wi-Fi based hand gesture detection application

February 25, 2019

Domestic Conference (Oral) at The University of Tokyo, Komaba Campus, Tokyo, Japan

A Comparative Study of Doppler Frequency Profile from Hand Gestures for Device-free Motion Sensing using Wi-Fi Channel State Information

March 13, 2019

Internatioanl Conference (Oral) at India Habitat Centre, New Delhi, India

Utilizing Doppler Frequency of Wi-F Channel State Informaton to Trace Trajectory of Hand Gesture

June 05, 2019

Internatioanl Conference (Oral) at The University of Electro-Communications, Tokyo, Japan

Teaching

Teaching Assistance in Online course

Teaching Assistance in Social Design Project

Teaching Assistance in Statistics and Data Analysis

Teaching Assistance in Introductory Course for Global Scientists and Engineers

English Teaching Assistance at Tokyo Global Gateway