Ambient RF energy harvesting sensor device with capacitor-leakage-aware duty cycle control R Shigeta, T Sasaki, DM Quan, Y Kawahara, RJ Vyas, MM Tentzeris, ... IEEE Sensors Journal 13 (8), 2973-2983, 2013 | 164 | 2013 |
Low-cost soil moisture profile probe using thin-film capacitors and a capacitive touch sensor Y Kojima, R Shigeta, N Miyamoto, Y Shirahama, K Nishioka, M Mizoguchi, ... Sensors 16 (8), 1292, 2016 | 93 | 2016 |
Power harvesting from microwave oven electromagnetic leakage Y Kawahara, X Bian, R Shigeta, R Vyas, MM Tentzeris, T Asami Proceedings of the 2013 ACM international joint conference on Pervasive and …, 2013 | 50 | 2013 |
Soil-monitoring sensor powered by temperature difference between air and shallow underground soil N Ikeda, R Shigeta, J Shiomi, Y Kawahara Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous …, 2020 | 46 | 2020 |
Capacitive-touch-based soil monitoring device with exchangeable sensor probe R Shigeta, Y Kawahara, GD Goud, BB Naik 2018 IEEE SENSORS, 1-4, 2018 | 20 | 2018 |
Implementation of wide range soil moisture profile probe by coplanar plate capacitor on film substrate Y Shirahama, R Shigeta, Y Kawahara, T Asami, Y Kojima, K Nishioka 2015 IEEE SENSORS, 1-4, 2015 | 17 | 2015 |
Capacitor leakage aware duty cycle control for energy harvesting wireless sensor networks R Shigeta, Y Kawahara, T Asami Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems …, 2011 | 12 | 2011 |
Ground temperature difference driven sensor for environmental monitoring N Ikeda, R Shigeta, J Shiomi, Y Kawahara Proceedings of the 2018 ACM International Joint Conference and 2018 …, 2018 | 10 | 2018 |
Virtualizing power cords by wireless power transmission and energy harvesting Y Kawahara, W Wei, Y Narusue, R Shigeta, T Asami, M Tentzeris 2013 IEEE Radio and Wireless Symposium, 37-39, 2013 | 10 | 2013 |
Ambient-RF-energy-harvesting sensor node with capacitor-leakage-aware duty cycle control R Shigeta, T Sasaki, DM Quan, Y Kawahara, R Vyas, M Tentzeris, ... SENSORS, 2012 IEEE, 1-4, 2012 | 8 | 2012 |
Bilateration-based position estimation of sensor nodes for UAV-assisted wireless power transfer systems K Suzuki, R Shigeta, Y Kawahara, T Asami Adjunct proceedings of the 13th international conference on mobile and …, 2016 | 6 | 2016 |
Capacitive-touch-based soil monitoring device with exchangeable sensor probe. In 2018 IEEE SENSORS R Shigeta, Y Kawahara, GD Goud, BB Naik IEEE, 2018 | 5 | 2018 |
Trilateration-Inspired Sensor Node Position Estimation for UAV-Assisted Microwave Wireless Power Transfer R Shigeta, K Suzuki, F Okuya, Y Kawahara SICE Journal of Control, Measurement, and System Integration 10 (5), 350-359, 2017 | 4 | 2017 |
Design and implementation of a soil profile probe powered by air and soil temperature differences N Ikeda, R Shigeta, J Shiomi, Y Kawahara Journal of Physics: Conference Series 1407 (1), 2019 | 3 | 2019 |
Energy prediction for energy management method of sensor node powered by temperature difference between air and shallow underground soil N Ikeda, R Shigeta, Y Kawahara 2019 IEEE SENSORS, 1-4, 2019 | 3 | 2019 |
Optimal position tracking for uav assisted wireless power transfer on battery-less agricultural sensor system R Shigeta, R Kobayashi, Y Kawahara, T Asami IEICE Technical Report; IEICE Tech. Rep. 115 (290), 127-132, 2015 | 2 | 2015 |
Individual Segmentation of Point Cloud Utilizing Tree Form for Analyzing 3D Structure of Trees K SENDA, RYO SHIGETA, W GUO, Y KAWAHARA 情報処理学会シンポジウムシリーズ (CD-ROM) 2020 (1), 7-4, 2020 | | 2020 |
Feature Value Extraction of Fruit Trees for Crop Estimation Using 3D Point Cloud Extended Voxel Space Analysis K Senda, R Shigeta, W Guo, Y Kawahara IEICE Technical Report; IEICE Tech. Rep. 119 (266), 145-150, 2019 | | 2019 |
Soil moisture content estimation on irrigation strategy analysis for optimal crop management K Oda, R Shigeta, Y Kawahara IEICE Technical Report; IEICE Tech. Rep. 118 (282), 13-18, 2018 | | 2018 |
Bayesian optimization on dynamic problems for searching optimal climate recipe in completely controlled plant factory K Isokawa, R Shigeta, Y Kawahara IEICE Technical Report; IEICE Tech. Rep. 118 (282), 19-24, 2018 | | 2018 |