International Association of Engineering and Management Education (IAEME)
Wireless sensor network is a collection of autonomous, spatially distributed sensor nodes which work together to form a network to monitor environmental conditions such as temperature, pressure, humidity etc. Due to advancement in various technologies like radio, battery and operating systems in sensor nodes, WSN have become an emerging field. For researchers, WSN has become an active area of research due to their wide range of applications in several fields such as agriculture, transportation, military etc. After deployment in remote areas, sensor nodes are generally unattended and have to work with their limited energy resources.