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GLOBECOM
2007
IEEE
16 years 22 days ago
On the Expected Connection Lifetime and Stochastic Resilience of Wireless Multi-Hop Networks
—To understand how node mobility and Byzantine node failures affect connectivity of wireless multi-hop networks, this paper investigates resilience of geometric random graphs to ...
Fei Xing, Wenye Wang
GLOBECOM
2007
IEEE
16 years 22 days ago
A Frequency-Dependence Model for the Ultra-Wideband Channel Based on Propagation Events
— While the frequency-dependence of the wireless channel may be negligible for narrow to wideband signals, it has been shown that modeling this dependence for bandwidths in exces...
Camillo Gentile, Alfred Kik
HICSS
2007
IEEE
109views Biometrics» more  HICSS 2007»
16 years 22 days ago
An Experiment on the Effects of Interruptions on Individual Work Trajectories and Performance in Critical Environments
Interruptions are a central characteristic of work in critical environments such as hospitals, airlines, and security agencies. Often, interruptions occur as notifications of some...
Suzanne P. Weisband, Kelly J. Fadel, Elisa Mattare...
ICC
2007
IEEE
160views Communications» more  ICC 2007»
16 years 21 days ago
Opportunistic Cooperation for Quality of Service Provisionings Over Wireless Relay Networks
Abstract— We propose the QoS-driven opportunistic cooperation schemes for the wireless relay networks. By integrating information theory with the concept of effective capacity, o...
Lin Xie, Xi Zhang
ICDCS
2007
IEEE
16 years 21 days ago
Testing Security Properties of Protocol Implementations - a Machine Learning Based Approach
Security and reliability of network protocol implementations are essential for communication services. Most of the approaches for verifying security and reliability, such as forma...
Guoqiang Shu, David Lee