Performance Evaluation of Range Free Localization Algorithms in WSN - Softcover

Khurana, Mehak

Softcover

ISBN 10: 3659177113 ISBN 13: 9783659177118

Publisher: LAP LAMBERT Academic Publishing, 2013

Synopsis

Location Awareness is one of the challenging issues in wireless sensor network. Location awareness can help to carry target tracking, improved routing efficiency and quality of coverage. Location algorithms are used to identify the exact location from where the sensor reading originates. An effective localization algorithm can then use all the available information from the wireless sensor nodes to infer the position of the individual devices. In this field, accuracy plays an important role. Various Localization algorithms have been proposed and each has its own reason of benefits and limitations. The performance of localization algorithms will depend on critical sensor network parameters, such as the radio range, the density of nodes, and the anchor-to-node ratio. Performance of Centroid, DV-hop algorithm is compared. Distance Based Centroid algorithm is proposed which increases the accuracy in wireless sensor network to solve localization problem.

About this title

About the Author

Mehak Khurana has recieved her M.tech degree in IT from USIT,GGSIPU,Dwarka. She is currently working as an Assistant Professor in Department of CSE & IT at ITM University, Gurgaon, India. Her area of interest includes Computer networking, Wireless Network. She has published papers in national and international conference and international journal.

Edition details

• Publisher: LAP LAMBERT Academic Publishing
• Publication date: 2013
• Language: English
• ISBN 10: 3659177113
• ISBN 13: 9783659177118
• Binding: Paperback
• Number of pages: 88