Fast Data Collection with Reduced Interference and Increased Life Time in Wireless Sensor Networks
M. Tech · 2013
In the wireless sensor networks the energy of the nodes present in the network is limited. Due to the low manufacturing costs of sensor nodes, they can be deployed in large numbers and having more challenges in routing, topology and data management protocols. These challenges are complicated by severe energy constraints and the inherently unreliable nature of wireless communications which have yielded work in increasing network efficiency. Our main objective is to increase the tolerance level and decrease the complexity of the wireless sensor network. In this article we discuss about fast data collection process with reduced interference and increased the network life time. Here we use a heterogeneous configured network (nodes with different energy level and coverage range), based on the conditions relay nodes are get selected randomly and data is collected and sends to the mobile sink node. The simulation results shows that there is a presence of increased packet delivery ratio and energy consumption.