Advances in Wireless Sensor Networks: From Theory to Practical Applications

Abstract

Wireless Sensor Networks (WSNs) are increasingly pivotal across various industries, from environmental surveillance to industrial automation, due to their capability for real-time data acquisition and analysis. This paper investigates the latest progress in WSN technology, connecting theoretical principles with practical applications. Initially, we explore the core principles and theoretical foundations of WSNs, emphasizing significant advancements in sensor hardware, network protocols, and data processing methods. The discussion then transitions to technological innovations that have improved WSNs' functionality and efficiency, such as the creation of energy-efficient communication protocols and enhanced security measures. Additionally, we examine practical uses of WSNs in different sectors, illustrating how these networks address real-world challenges. The paper also considers the current obstacles and future prospects in WSN research, highlighting new technologies and trends that are likely to further transform this field. By offering a thorough overview of both the theoretical and practical dimensions of WSNs, this paper seeks to provide valuable insights for researchers, engineers, and practitioners engaged in the development and implementation of wireless sensor networks.