A Survey on Cluster Based Energy-Efficient and Fault Tolerant N-Coverage in the Wireless Sensor Network
S. Karthik, D. Satish Kumar
Journal of Information & Systems Management, Vol. 7, No. 4, 2017.
DOI: 
Link: http://www.dline.info/jism/fulltext/v7n4/jismv7n4_3.pdf
Abstract:
A wireless sensor network consists of a collection of hundreds or thousands of sensor nodes/ relay
nodes with sensing, transmitting module. These sensor nodes execute tasks that were assigned to them in a hostile
environment. The security feature along with the ad-hoc nature, irregular connectivity, and resource limitations of
relay network result in a number of design challenges. There is currently enormous research potential in the area of
WSN. In this paper we present a brief survey of Cluster based energy efficient and fault tolerant n- coverage in WSNs.
First we outline the energy efficient and fault tolerant with their corresponding countermeasures in WSNs. Then we
present a holistic view of cluster based energy, fault tolerant, coverage conservation and security issues in WSN. Also
we highlight the various security and coverage issues in WSN.We have also pointed out the research areas in Cluster
based energy efficient and fault tolerant n- coverage in WSNs.