QOS Enhancement of Wireless Sensor Network - Softcover

Singh, Gurjot

 
9783659867378: QOS Enhancement of Wireless Sensor Network
Softcover
ISBN 10: 3659867373 ISBN 13: 9783659867378
Publisher: LAP LAMBERT Academic Publishing, 2016

Synopsis

A Wireless Sensor Network is a combination of spatially distributed independent nodes deployed in dense environment, communicating wirelessly over limited bandwidth and frequency. Security and Qos is the major concern in wireless sensor network due to its wireless communication nature and constraints like low computation capability, less memory, bounded energy resources, susceptibility to physical capture or damages and the use of insecure wireless communication channels. These constraints make security along with the QoS, a challenge in wireless sensor network. The cryptographic schemes increases the level of security and make it secure against critical attacks but also has a significant impact on the QoS of wireless sensor network. In this thesis, the different cryptographic schemes based on asymmetric key and symmetric key cryptography are evaluated. The symmetric key cryptography schemes require less time for processing, less power and also require less storage space as compared to asymmetric key cryptographic schemes, results in less impact on the QoS of wireless sensor network.

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About the Author

I received Master`s degree in Computer Science and Engineering with specialization in E-Security. I pursue my research work in the field of security in wireless network.

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Publisher
LAP LAMBERT Academic Publishing
Publication date
2016
Language
English
ISBN 10 
3659867373
ISBN 13 
9783659867378
Binding
Paperback
Number of pages
56