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CN
2006
111views more  CN 2006»
14 years 10 months ago
Analytical modeling of CAC in next generation wireless systems
Though Connection Admission Control (CAC) in wireless networks has been studied extensively, the heterogeneous structure of Next Generation Wireless Systems (NGWS) makes CAC very ...
Tuna Tugcu, H. Birkan Yilmaz, Feodor S. Vainstein
CN
2006
88views more  CN 2006»
14 years 10 months ago
Relevance of massively distributed explorations of the Internet topology: Qualitative results
Internet maps are generally constructed using the traceroute tool from a few sources to many destinations. It appeared recently that this exploration process gives a partial and bi...
Jean-Loup Guillaume, Matthieu Latapy, Damien Magon...
CN
2006
82views more  CN 2006»
14 years 10 months ago
Fluid-flow analysis of TCP Westwood with RED
This paper concerns TCP Westwood, a recently developed modification of TCP, in combination with RED queue management. We develop a fluid-flow model of the protocol, and use it to s...
Jiwei Chen, Fernando Paganini, M. Y. Sanadidi, Ren...
CN
2006
69views more  CN 2006»
14 years 10 months ago
A framework for realistic and systematic multicast performance evaluation
Previous multicast research often makes commonly accepted but unverified assumptions on network topologies and group member distribution in simulation studies. In this paper, we p...
Li Lao, Jun-Hong Cui, Mario Gerla
CN
2006
73views more  CN 2006»
14 years 10 months ago
Rate-distortion based link state update
Finding paths that satisfy the performance requirements of applications according to the link state information in a network is known as the quality-of-service (QoS) routing probl...
Gang Cheng, Nirwan Ansari