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Document Type:Latin Dissertation
Language of Document:English
Record Number:53781
Doc. No:TL23735
Call number:‭1433162‬
Main Entry:Mohammad O. Pervaiz
Title & Author:Range assignment problem and security in wireless networksMohammad O. Pervaiz
College:Florida Atlantic University
Date:2006
Degree:M.S.
student score:2006
Page No:100
Abstract:This thesis considers two important issues in wireless networks. In first part, we address Energy-Efficient Range Assignment in Heterogeneous Wireless Sensor Networks (HRA) and in second part, we present a survey on security attacks in ad hoc wireless networks. We address the HRA problem by selecting the transmission range for each energy-constraint sensor node such that a multi-hop communication path exists between each sensor' node and a resource-rich supernode while maximum power required is minimized. This is the first work to address this problem. We propose several solutions: an Integer Programming approach, a distributed greedy protocol, and a minimum spanning tree protocol based on clustering. In second part of this thesis, a survey is carried out on security attacks on routing protocols in ad hoc wireless network. We examine and classify major routing attacks and present a comprehensive survey on the state-of-the-art mechanisms and solutions designed to defeat such attacks.
Subject:Applied sciences; Computer science; Electrical engineering; 0984:Computer science; 0544:Electrical engineering
Added Entry:M. Cardei
Added Entry:Florida Atlantic University