“…In the last decade, a vast number of research work have been reported on different aspects related to smart field monitoring in the agriculture sector with the support of deep learning (Mehra et al, 2018; Sa et al, 2016; Sethy et al, 2020a, 2020b; Su et al, 2020), IoT (Doshi et al, 2019; Mehra et al, 2018; Mekala and Viswanathan, 2019; Nageswara Rao and Sridhar, 2018; Prathibha et al, 2017; Rajalakshmi and Devi Mahalakshmi, 2016; Rezk et al, 2020) and WSN (Katyara et al, 2017; Khan and Kumar, 2020). Table 1 shows the most popular methods and models for smart field monitoring.…”