Respected sir/madam
As i want to do my seminar topic on SPIN routing protocol in wsn.i want the simple matlab coding of it.kindly reply soon as possible
Wireless sensor networks consisting of sensor nodes, which contribute to effective data communication. By sensing data and processing data that is why wireless sensor networks adapt in the field of health surveillance, rescue operations and disaster management. One of the most important tasks in the wireless sensor network is efficient data transmission, for which purpose many efficient routing protocols are proposed. Among those here in this paper one of the data centered on the routing protocol that is SPIN routing protocol is surveyed with respect to its family and in the end proposed a secure - SPIN routing protocol that elaborates on some improvements that have been made to achieve high Scalability and high network lifetime.
Wireless sensor networks are composed of small sensor nodes, which measure parameters of environments such as humidity, vibration, sound and few other parameters. Numerous civil and military applications can be exploited by network sensors. SPIN is a protocol based on negotiation that includes the negotiation and adaptation of resources. In negotiation, each node negotiates with other nodes before transmitting the data and means of adapting resources each node has a resource manager that tracks resource usage.
Wireless sensor networks are highly dynamic in nature and their storage, processing and power resources are limited. For these conditions routing protocols are required to maintain the network with reliable and secure communication. Many of the protocols are designed for routing, but none of the protocols propose security as the main task. We argue that the Software Defined Network (SDN) routing protocol allowed the use of a new design for security and the network of energy-efficient wireless sensors. The SDN feature such as programming, abstraction and aperture can improve security in wireless sensor networks.