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ICC
2009
IEEE
233views Communications» more  ICC 2009»
14 years 3 months ago
Detecting Primary User Emulation Attacks in Dynamic Spectrum Access Networks
— In this paper, we present an analytical model as well as a practical mechanism to detect denial of service (DoS) attacks on secondary users in dynamic spectrum access (DSA) net...
Z. Jin, S. Anand, K. P. Subbalakshmi
LCN
2003
IEEE
14 years 2 months ago
Analysis of Prioritized Scheduling of Assured Forwarding in DiffServ Architectures
Assured Service has been proposed within the Differentiated Services (DiffServ) model to provide relative service differentiation by attempting to allocate bandwidth to different ...
Nzinga D. Kiameso, Hossam S. Hassanein, Hussein T....
MSWIM
2004
ACM
14 years 2 months ago
On utility-based radio resource management with and without service guarantees
In this paper we discuss utility functions models to study Radio Resource Management. Our goal is to identify the characteristics of the wireless systems which make such theoretic...
Leonardo Badia, Michele Zorzi
CORR
2011
Springer
164views Education» more  CORR 2011»
13 years 9 days ago
Online Strategies for Intra and Inter Provider Service Migration in Virtual Networks
Network virtualization allows one to build dynamic distributed systems in which resources can be dynamically allocated at locations where they are most useful. In order to fully e...
Dushyant Arora, Marcin Bienkowski, Anja Feldmann, ...
GLOBECOM
2009
IEEE
14 years 3 months ago
Channel-Aware Detection of Gray Hole Attacks in Wireless Mesh Networks
Abstract—Gray hole attacks (a.k.a selective forwarding attacks) are a special case of denial of service (DoS) attack, where a misbehaving mesh router just forwards a subset of th...
Devu Manikantan Shila, Yu Cheng, Tricha Anjali