Cluster based Energy-Efficient and Reliable Routing for Mobile Wireless Sensor Networks

The main problem of energy efficient reliable routing is that it doesn’t provide any back up mechanism for the failure of the nodes. The work of the paper major depends on the alternate path provided if the link got failure and to provide energy efficient path in between the network.it will reduce the time,cost and increase the efficiency and the data rate of the network. In wireless sensor networks, because of unreliable wireless media, host mobility and lack of infrastructure, providing secure communications is bit difficult in this type of network environment. In present work to ensure the security in unreliable wireless communication the cluster based topology technique is used, to obtain confidentiality and authentication of nodes hash function and MAC (Message Authentication Code) techniques are use

Report on Design of Distributed Energy Efficient and Reliable Routing Protocol for Wireless Sensor Networks

A WSN (wireless sensor network) is a collection of nodes organized into a cooperative network, which are small energy constrained devices The efficient use of energy source in a sensor node is most desirable criteria for prolong the life time of wireless sensor network. So designing efficient routing for reducing energy consumption is the important factor. The energy consumed in cluster head (CH) selection phase of a random cluster based wireless sensor network (WSN) has been assumed as an insignificant factor in the previous research works. In this paper, the consumption of energy during the transmission of data from sensor nodes to the sink has been calculated. Routing protocols in WSNs along with the most energy efficient protocol named LEACH ( low energy adaptive clustering hierarchy) and STR protocol (shortest tree routing protocol) along with its advantages and disadvantages are discussed here. In this paper we improved the energy consumption of the node to get the parameters result such as energy, delay, throughput, jitter and Packet delivery ratio (pdr). DOI: 10.17762/ijritcc2321-8169.15064