Advancing Smart Agriculture: How IoT and 5G Technologies Enhance Precision Farming and Sustainability

ABSTRACT Agriculture, a cornerstone of national prosperity, is evolving through innovative technologies like the Internet of Things (IoT). These advancements enhance farming productivity by enabling real‐time monitoring, automation, and precise resource management. IoT applications in agriculture integrate sensors and connectivity to optimize processes such as soil analysis, crop health assessment, and irrigation management. Meanwhile, the emergence of 5G connectivity revolutionizes smart farming with ultralow latency, high‐speed data transfer, and seamless communication among devices. These capabilities support the development of autonomous machinery, drones, and data‐driven decision‐making tools that streamline operations and improve yields. 5G technology enables rapid transmission of large datasets from IoT sensors, supporting applications such as machine learning for pest and disease detection, autonomous vehicle navigation, and environmental monitoring. Integration of 5G in precision farming facilitates intelligent resource allocation, minimizing waste while maximizing outputs. Challenges persist, including data security, interoperability, and infrastructure costs. However, the synergy between 5G and IoT holds transformative potential for sustainable agricultural practices. This paper explores the advancements in IoT and enabling 5G technologies within agriculture, focusing on their applications, benefits, and challenges. It highlights case studies and research insights, showcasing how these innovations contribute to more efficient, scalable, and sustainable farming. The findings underscore the critical role of digital technologies in addressing global food security and fostering resilience against climate change.