Sciweavers

1196 search results - page 32 / 240
» Performance Measures of Dynamic Spectrum Access Networks
Sort
View
TRIDENTCOM
2005
IEEE
15 years 3 months ago
TBI: End-to-End Network Performance Measurement Testbed for Empirical Bottleneck Detection
— Recent advances in networking include new bandwidth-intensive applications, sophisticated protocols that enable real-time data and multimedia delivery and aspects of network se...
Prasad Calyam, Dima Krymskiy, Mukundan Sridharan, ...
SACMAT
2003
ACM
15 years 2 months ago
Dynamic access control: preserving safety and trust for network defense operations
We investigate the cost of changing access control policies dynamically as a response action in computer network defense. We compare and contrast the use of access lists and capab...
Prasad Naldurg, Roy H. Campbell
IPPS
2008
IEEE
15 years 3 months ago
CoSL: A coordinated statistical learning approach to measuring the capacity of multi-tier websites
Website capacity determination is crucial to measurement-based access control, because it determines when to turn away excessive client requests to guarantee consistent service qu...
Jia Rao, Cheng-Zhong Xu
88
Voted
IMC
2010
ACM
14 years 7 months ago
Performance comparison of 3G and metro-scale WiFi for vehicular network access
We perform a head-to-head comparison of the performance characteristics of a 3G network operated by a nation-wide provider and a metro-scale WiFi network operated by a commercial ...
Pralhad Deshpande, Xiaoxiao Hou, Samir R. Das
MWCN
2004
Springer
15 years 2 months ago
Performance Impact of Mobility in an Emulated IP-Based Multihop Radio Access Network
Abstract This paper investigates the performance of a multihop radio access network. In our testbed, nodes communicate to one access point using IEEE 802.11b and AODV routing. We m...
Philipp Hofmann, Christian Bettstetter, Jeremie We...