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WICON
2008
14 years 11 months ago
Traffic-aware dynamic spectrum access
Demand-driven spectrum allocation can drastically improve performance for WiFi access points struggling under increasing user demands. While their frequency agility makes cognitive...
Lei Yang, Lili Cao, Heather Zheng, Elizabeth M. Be...
IJHPCN
2007
173views more  IJHPCN 2007»
14 years 10 months ago
Adaptive multi-level explicit congestion notification
: We propose Adaptive Multi-level ECN (AMECN), a new TCP congestion scheme, as an extension to Multi-level Explicit Congestion Notification (MECN). AMECN allows network operators t...
Arjan Durresi, Mukundan Sridharan, Raj Jain
MOBIHOC
2006
ACM
15 years 10 months ago
Modeling steady-state and transient behaviors of user mobility: : formulation, analysis, and application
Recent studies on mobility modeling have focused on characterizing user mobility from real traces of wireless LANs (WLANs) and creating mobility models based on such characterizat...
Jong-Kwon Lee, Jennifer C. Hou
JDCTA
2010
172views more  JDCTA 2010»
14 years 5 months ago
Characterizing MEGACO Security in the presence Diameter Server
This paper analyzes performance of MEGACO (Media Gateway Control Protocol) based on Diameter which is an Authentication, Authorization,andAccounting (AAA) protocol developed withi...
Pedram Hajipour, Kolsoom Abbasi Shahkooh
JSS
2008
122views more  JSS 2008»
14 years 8 months ago
Traffic-aware stress testing of distributed real-time systems based on UML models using genetic algorithms
This report presents a model-driven, stress test methodology aimed at increasing chances of discovering faults related to network traffic in Distributed Real-Time Systems (DRTS). T...
Vahid Garousi, Lionel C. Briand, Yvan Labiche