A two-port microwave sensor for real-time liquid fertilizer concentration measurement system with Internet of Things

Zheng-Yoong LimMun Hou KitJen-Hahn LowBan-Hoe KwanChun Hui, TanTanChun Hui2024-10-152024-10-152024-1110.1016/j.compag.2024.109460https://dspace-cris.utar.edu.my/handle/123456789/2091A two-port microwave sensor for real-time liquid fertilizer concentration measurement system with Internet of Thingsjournal-article