International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
Wireless Sensor Network (WSN) has become predominant in both industrial applications as well as personal use. With the advent of Internet of Things (IoTs) there has been a re-emphasis on research, development and application of WSNs. WSN nodes are characterized by low processing power, limited lifetime, and lack of mobility. So the major challenge is to design a high quality WSN irrespective of these constraints. In this paper, the authors have presented an in depth analysis of one of these constraints i.e., limited power availability in WSNs.