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JNSM
2000
96views more  JNSM 2000»
15 years 6 months ago
Multi-service Dynamic QoS Routing Schemes with Call Admission Control: A Comparative Study
In this paper, we consider wide-area backbone networks where multiple connection-oriented guaranteed services with differing bandwidth/flow requirements are offered. Specifically,...
Deep Medhi, I. Sukiman
CLUSTER
1998
IEEE
15 years 6 months ago
Forwarding Group Multicast Protocol (FGMP) for multihop, mobile wireless networks
In this paper we propose a new multicast protocol for multihop mobile wireless networks. Instead of forming multicast trees, a group of nodes in charge of forwarding multicast pac...
Ching-Chuan Chiang, Mario Gerla, Lixia Zhang
HUC
2010
Springer
15 years 5 months ago
Vehicular speed estimation using received signal strength from mobile phones
This paper introduces an algorithm that estimates the speed of a mobile phone by matching time-series signal strength data to a known signal strength trace from the same road. Kno...
Gayathri Chandrasekaran, Tam Vu, Alexander Varshav...
JCC
2010
105views more  JCC 2010»
15 years 4 months ago
Fast determination of the optimal rotational matrix for macromolecular superpositions
: Finding the rotational matrix that minimizes the sum of squared deviations between two vectors is an important problem in bioinformatics and crystallography. Traditional algorith...
Pu Liu, Dimitris K. Agrafiotis, Douglas L. Theobal...
NOSSDAV
2010
Springer
15 years 4 months ago
Reducing data request contentions for improved streaming quality
In P2P assisted multi-channel live streaming systems, it is commonly believed that in unpopular channels, quality degradation is due to the small number of participating peers wit...
Yao Liu, Fei Li, Lei Guo, Songqing Chen