@book{CTT100915541, author = {May Kristine Jonson Carlon and Sasipa Boonyubol and Nopphon Keerativoranan and Jeffrey S. Cross}, title = {Educational Data Science Approach for an End-to-End Quality Assurance Process for Building Creditworthy Online Courses}, publisher = {Springer}, year = 2023, } @article{CTT100860120, author = {Nopphon Keerativoranan and Panawit Hanpinitsak and Kentaro Saito and Jun-ichi Takada}, title = {Circular Mesh based Physical Optics for Scattered Field Prediction on Point Cloud Surface}, journal = {IEEE Antennas and Wireless Propagation Letters}, year = 2021, } @article{CTT100860117, author = {Nopphon Keerativoranan and Panawit Hanpinitsak and Kentaro Saito and Jun-ichi Takada}, title = {Analysis of Non-Intrusive Hand Trajectory Tracking by Utilizing Micro-Doppler Signature Obtained from Wi-Fi Channel State Information}, journal = {IEEE Access}, year = 2020, } @article{CTT100807956, author = {Kentaro Saito and Qiwei Fan and Nopphon Keerativoranan and Jun-ichi Takada}, title = {Vertical and Horizontal Building Entry Loss Measurement in 4.9 GHz Band by Unmanned Aerial Vehicle}, journal = {IEEE Wireless Communications Letters}, year = 2019, } @article{CTT100777675, author = {Nopphon Keerativoranan and Azril Haniz and Kentaro Saito and Jun-ichi Takada}, title = {Mitigation of CSI Temporal Phase Rotation with B2B Calibration Method for Fine-Grained Motion Detection Analysis on Commodity Wi-Fi Devices}, journal = {MDPI Sensors}, year = 2018, } @inproceedings{CTT100879736, author = {Nopphon Keerativoranan and Jun-ichi Takada}, title = {Site-Level Deterministic Channel Emulator: Grid-based Architecture and Continuous Channel Emulation Technique}, booktitle = {}, year = 2022, } @inproceedings{CTT100879735, author = {Nopphon Keerativoranan and Kentaro Saito and Jun-ichi Takada}, title = {Validation of Propagation Delay on The Development of Wi-Fi CSI Based Channel Sounder for Passive Motion Sensing}, booktitle = {}, year = 2022, } @inproceedings{CTT100864651, author = {May Kristine Carlon and Anie Day Asa and Nopphon Keerativoranan and Toru Nagahama and Jeffrey S. Cross}, title = {Topic Modeling in MOOCs: What Was to Be Discussed, What the Instructor Discussed, and What the Learners Discussed}, booktitle = {}, year = 2021, } @inproceedings{CTT100860261, author = {Nopphon Keerativoranan and Kentaro Saito and Jun-ichi Takada}, title = {Investigation of Time-Variant Channel Impulse Response Interpolation Using Extended Kalman Filter}, booktitle = {}, year = 2021, } @inproceedings{CTT100860256, author = {Nopphon Keerativoranan and Panawit Hanpinitsak and Kentaro Saito and Jun-ichi Takada}, title = {Investigation of the Non-Intrusive Hand Trajectory Tracking Using the Commodity Wi-Fi Devices}, booktitle = {IEICE Technical Report}, year = 2020, } @inproceedings{CTT100830558, author = {May Kristine Jonson Carlon and Nopphon Keerativoranan and Jeffrey Scott Cross}, title = {Content Type Distribution and Readability of MOOCs}, booktitle = {}, year = 2020, } @inproceedings{CTT100860129, author = {Panawit Hanpinitsak and Nopphon Keerativoranan and Kosuke Murakami and Kentaro Saito and Jun-ichi Takada and Deepak Gautam}, title = {Experimental Investigation of Energy Detector and Matched Filtering For Spectrum Sensing at High Frequency Band}, booktitle = {}, year = 2020, } @inproceedings{CTT100813961, author = {Jeffrey Scott Cross and May Kristine Jonson Carlon and Zarina Rakhimberdina and Nopphon Keerativoranan and Yong Hong Tan and Hideki Mori}, title = {Improving MOOC quality using learning analytics tools}, booktitle = {}, year = 2019, } @inproceedings{CTT100807958, author = {Kentaro Saito and Qiwei Fan and Nopphon Keerativoranan and Jun-ichi Takada}, title = {Vertical and Horizontal Building Entry Loss Measurement in 4.9 GHz Band by Unmanned Aerial Vehicle}, booktitle = {COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON), 11th MCM}, year = 2019, } @inproceedings{CTT100807938, author = {Nopphon Keerativoranan and Kentaro Saito and Jun-ichi Takada}, title = {Utilizing Doppler Frequency of Wi-Fi Channel State Information to Trace Trajectory of Hand Gesture}, booktitle = {URSI-Japan Radio Science Meeting (JRSM)2019}, year = 2019, } @inproceedings{CTT100807928, author = {Kentaro Saito and Qiwei Fan and Nopphon Keerativoranan and Jun-ichi Takada}, title = {4.9 GHz Band Outdoor to Indoor Propagation Loss Analysis in High Building Environment Using Unmanned Aerial Vehicle}, booktitle = {2019 13th European Conference on Antennas and Propagation (EuCAP)}, year = 2019, } @inproceedings{CTT100777674, author = {Kentaro Saito and Qiwei Fan and Nopphon Keerativoranan and Jun-ichi Takada}, title = {4.9 GHz Band Outdoor-to-Indoor Radio Propagation Measurement by an Unmanned Aerial Vehicle}, booktitle = {2018 IEEE International Workshop on Electromagnetics:Applications and Student Innovation Competition (iWEM)}, year = 2018, } @inproceedings{CTT100769066, author = {Nopphon Keerativoranan and Kentaro Saito and Jun-Ichi Takada}, title = {A Study of Hand Motion Trajectory Tracking by Utilizing Channel State Information of off-the-shelf Wi-Fi Devices}, booktitle = {}, year = 2018, } @inproceedings{CTT100769082, author = {Kentaro Saito and Qiwei Fan and Nopphon Keerativoranan and Jun-ichi Takada}, title = {4.9 GHz band Outdoor-to-Indoor Radio Propagation Measurement}, booktitle = {}, year = 2018, } @inproceedings{CTT100759019, author = {KEERATIVORANAN Nopphon and MA'RUF and Muhammad Amar. and Saya GOTO and CROSS}, title = {Development of Open edX Course Content Modification Tool for English-to-Japanese Text Replacement}, booktitle = {会講演論文集}, year = 2017, } @inproceedings{CTT100769078, author = {Kentaro Saito and Qiwei Fan and Nopphon Keerativoranan and Jun-ichi Takada}, title = {Unmanned Aerial Vehicleを用いた4.9GHz帯屋外-屋内電波伝搬測定}, booktitle = {}, year = 2017, } @inproceedings{CTT100754506, author = {Kentaro Saito and Qiwei Fan and Nopphon Keerativoranan and Jun-ichi Takada}, title = {Unmanned Aerial Vehicleを用いた4.9GHz帯屋外-屋内電波伝搬損失測定 (短距離無線通信)}, booktitle = {電子情報通信学会技術研究報告 = IEICE technical report : 信学技報}, year = 2017, } @misc{CTT100830699, author = {Nopphon Keerativoranan}, title = {Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices}, year = 2020, } @misc{CTT100879716, author = {Nopphon Keerativoranan}, title = {Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices}, year = 2020, } @misc{CTT100830696, author = {Nopphon Keerativoranan}, title = {Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices}, year = 2020, } @phdthesis{CTT100830699, author = {Nopphon Keerativoranan}, title = {Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices}, school = {Tokyo Institute of Technology}, year = 2020, } @phdthesis{CTT100879716, author = {Nopphon Keerativoranan}, title = {Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices}, school = {Tokyo Institute of Technology}, year = 2020, } @phdthesis{CTT100830696, author = {Nopphon Keerativoranan}, title = {Non-Intrusive Hand Trajectory Estimation Framework Utilizing Channel State Information of commodity Wi-Fi devices}, school = {Tokyo Institute of Technology}, year = 2020, }