International Journal of Innovative Science Engineering and Technology (IJISET)
In wireless sensor network, the life span of a sensor node depends on its battery. By energy resourceful routing protocol, it can enhance the life span of the network by minimizing the energy consumption of each sensor node. Some energy efficient protocols have been developed for routing is main purpose of study. In wireless sensor network, the comparison of routing protocol, under certain parameters consideration. In wireless sensor network, the authors analyze the various existing protocols comparison and the results show a major advance in life cycle of the sensor nodes.