Issues and Challenges in Distributed Sensor Networks- A Review
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2015, Vol 17, Issue 1
Abstract
Abstract:Distributed Sensor networks (DSN) is an emerging technology and have great potential to beemployed in critical situations like battlefields and commercial applications such as process management,health care monitoring, environmental/earth sensing, industrial monitoring and many more scenarios. One ofthe major challenges distributed sensor networks face today is security. While the deployment of sensor nodes inan unattended environment makes the networks vulnerable to a variety of potential attacks, the inherent powerand memory limitations of sensor nodes makes conventional security solutions unfeasible. The sensingtechnology combined with processing power and wireless communication makes it profitable for being exploitedin great quantity in future. The wireless communication technology also acquires various types of securitythreats. This paper discusses a wide variety of security, research, computational and design issues along withthe challenges faced.
Authors and Affiliations
Sharada Y Yalavigi, Dr. Krishnamurthy G. N, Dr. NandiniSidnal
Keywords
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