1. Sindhu K, Sri chakrapani Y, Kamaraju M (2014) FPGA implementation of irrigation control system. Int J Sci Eng Res 5(12)
2. Ranade P, Takale SB (2016) Smart irrigation system using FPGA based wireless sensor network. Int Res J Eng Technol (IRJET) 03(5)
3. Darshna S, Sangavi T, Mohan S, Soundharya A, Desikan S (2015) Smart irrigation system. IOSR J Electron Commun Eng (IOSR-JECE) 10(3)
4. Husni MI, Hussein MK, Zainal MSB, Hamzah SAB, Nor DB, Poad HB (2018) Soil moisture monitoring using field programmable gate array. Indones J Electr Eng Comput Sci 11(1):169–174
5. Salam Al-Ammri A, Ridah S (2014) Smart irrigation system using wireless sensor network. Int J Eng Res Technol (IJERT) 3(1)