https://scholars.lib.ntu.edu.tw/handle/123456789/625132
標題: | A Self-powering Wireless Soil-pH and Electrical Conductance Monitoring IC with Hybrid Microbial Electrochemical and Photovoltaic Energy Harvesting | 作者: | Wu C.-Y Liu C.-W Chen J.-S Huang C.-S Lu T.-H Chen L.-C Ou I.-C Lee S.-K Chen Y.-C Chen P.-H Liu C.-T YING-CHIH LIAO CHI-TE LIU |
公開日期: | 2022 | 卷: | 2022-February | 起(迄)頁: | 198-200 | 來源出版物: | Digest of Technical Papers - IEEE International Solid-State Circuits Conference | 摘要: | Soil monitoring provides comprehensive information on the ecosystem and soil functions, but it involves intensive field sampling and costly laboratory analysis. Advanced wireless sensor networks ease the sampling process and labor efforts [1]. However, the proliferation of wireless environmental monitoring applications is problematic in maintaining the power required for proper operation. Also, battery poses issues for minimizing sensor nodes and limiting environmental pollution. Ambient energy harvesting offers an alternative power supply to operate the sensor interface and wireless transceiver [2]-[5]. However, batteryless wireless sensor nodes typically suffer from low RF-powering sensitivity ( -20dBm) [2], [5] and a short communication distance [4], making them unsuitable for wide-range environmental monitoring. © 2022 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85128283826&doi=10.1109%2fISSCC42614.2022.9731723&partnerID=40&md5=6e058e6a737097dfb937f7f3b02d5540 https://scholars.lib.ntu.edu.tw/handle/123456789/625132 |
ISSN: | 01936530 | DOI: | 10.1109/ISSCC42614.2022.9731723 | SDG/關鍵字: | Electric power systems; Energy harvesting; Environmental engineering; Integrated circuits; Radio transceivers; Soils; Timing circuits; Comprehensive information; Ecosystem functions; Electrical conductance; Electrochemical energy; Environmental Monitoring; Photovoltaic energy harvesting; Self-powering; Soil function; Soil monitoring; Soil pH; Sensor nodes |
顯示於: | 化學工程學系 |
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