• neha singh
• rajiv Kumar

In recent years wireless networks has emerged as a field with variety of applications that are being developed where socio-economical industrial use of such applications is a major objective. Wireless sensor network is a type of network consisting of spatial devices that are capable of operating without human control in a network. Wireless sensor network functions by collecting information from the devices and process the same information to the network server. This paper presents a comprehensive study of wireless sensor networks, coverage of WSN, challenges and issues faced in WSN and its applications. Considering the large area of future prospects this study will present the wide scope in the field of wireless sensor networks.

Wireless Sensor Networks (WSNs), Coverage, Region of Interest (ROI), Point of Interest (POI)

"Wireless Sensor Networks: Coverage, Issues/Challenges and Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.1446-1451, May-2019, Available :http://www.jetir.org/papers/JETIR1905T14.pdf

"Wireless Sensor Networks: Coverage, Issues/Challenges and Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp1446-1451, May-2019, Available at : http://www.jetir.org/papers/JETIR1905T14.pdf