Performance Analysis of IEEE 802.11 Wireless LANs: Under Different Security Mechanisms

Nilufar Baghaei

ISBN 10: 3639165802 / ISBN 13: 9783639165807

Published by VDM Verlag, 2009

About this Item

Seller Inventory # LU-9783639165807

Bibliographic Details

• Title: Performance Analysis of IEEE 802.11 Wireless LANs: Under Different Security Mechanisms
• Publisher: VDM Verlag
• Publication Date: 2009
• Language: English
• ISBN 10: 3639165802
• ISBN 13: 9783639165807
• Binding: Paperback
• Condition: New
• Dimensions: 15.01W x 0.36H x 22D centimeters 15.01 centimeters width by 0.36 centimeters height by 22 centimeters depth
• Weight: 100 grams

About this title

Synopsis

IEEE 802.11 Wireless Networks have gained popularity, providing users mobility and flexibility in accessing information. Existing solutions for wireless LAN networks have been exposed to security vulnerabilities. Previous study has evaluated the security performance of IEEE 802.11 wireless networks using single server- client architecture. The research presented in this book investigates the effect of multiple security mechanisms on the performance of multi-client congested and un-congested networks. The effect of different TCP and UDP packet sizes on performance of secure networks was also studied. The results showed that WEP encryption significantly degrades the performance of congested wireless networks. Network performance degradation increased as the number of clients was increased under all security mechanisms.

About the Author

Nilufar Baghaei received her BSc (Hons I) and PhD degrees in Computer Science from the University of Canterbury, NZ, in 2004 & 2008 respectively. She was a member of Network Security research group from 2002 to 2006. She is currently a postdoctoral fellow at Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO).