International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Starting from the specific research objectives and deploying in the military operations, Wireless Sensor Networks (WSNs) have numerous numbers of applications in every field these days. Due to amazing growth in the production of sensors and rapid evolution of MEMS (Micro-Electro-Mechanical-System) Technology, an interesting boost has been analyzed in this sector. The main purpose under any development is to minimize the size of a sensor node for it to be easily scattered across a target area and MEMS technology makes sensors smaller and cheaper. Recent advanced hardware technologies result in more powerful sensors as small as a few millimeters volume.