Case Study:A Comparative Survey on Wireless Sensor Networks

The survey paper offers an extensive investigation of Wireless Sensor Networks (WSN), covering essential principles, practical uses, hardware components, communication protocols, energy optimization, security, data handling, localization, and recent developments. It emphasizes the pivotal significance of WSN in various domains, including environmental monitoring, health care, and smart cities, while also addressing obstacles and outlining future research pathways. By consolidating existing wisdom and emerging developments, this paper serves as a valuable reference for researchers, professionals, and students looking to grasp the present state and future possibilities of WSN within the realm of the Internet of Things (IoT).