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Volume & Issue no: Volume 3, Issue 10, October 2014


Optimization Of Anycast Packet Forwarding Approach For WSN
Author Name:
Netranand Pathak, Pratiksha, Mukund Madhav, Ketandeep Jamwal, Aditya Madhav
ABSTRACT This paper describes the topic based on minimizing the delay and maximizing the lifetime of event-driven wireless sensor networks, for which events occur in frequently. In such systems, most of the energy is consumed when the radios are on, waiting for an arrival to occur. Sleep-wake scheduling is an effective mechanism to prolong the lifetime of these energyconstrained wireless sensor networks. However, sleep-wake scheduling could result in substantial delays because a transmitting node needs to wait for its next-hop relay node to wake up. An interesting line of work attempts to reduce these delays by developing any cast.-based packet forwarding schemes, where each node opportunistically forward]s a packet to the neighboring node that wakes up among multiple candidate nodes. Wireless sensor network (WSNs) consists of many sensor nodes and these networks are deployed in different classes of applications for accurate monitoring. Wireless sensor nodes are limited energy supply has constrained the lifetime of a sensor network. Nodes in wireless sensor network are densely located and there is duplication of sensed data. This happens because of multiple nodes sensing same event. Such data duplication is responsible for wastage of node energy. Since energy conservation is one of the key issue in WSNs. So, data fusion and data aggregation should be used in order to save energy. Data aggregation is effective method to eliminate redundancy and to minimize the number of transmission. In this paper we present an efficient data aggregation strategy based on tree & cluster formation which eliminates such data duplication and improves node energy efficiency provides the best aggregation quality when compared to other existing systems. KEYWORDS-COMPONENT:- Anycast, Sleep-wake scheduling, Sensor network, Energy-efficiency, Delay
Cite this article:
Netranand Pathak, Pratiksha, Mukund Madhav, Ketandeep Jamwal, Aditya Madhav , " Optimization Of Anycast Packet Forwarding Approach For WSN" , International Journal of Application or Innovation in Engineering & Management (IJAIEM) , Volume 3, Issue 10, October 2014 , pp. 036-043 , ISSN 2319 - 4847.
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