173 search results - page 24 / 35 » A packet-level characterization of network traffic |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--We consider power control in cognitive radio networks where secondary users identify and exploit instantaneous and local spectrum opportunities without causing unacceptab...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper investigates how to characterize the effect of multiple spectrum handoff delay on the extended data delivery time of the secondary users' connections in cognitive r...
DISCEX
2003
IEEE
14 years 20 days ago
2003
IEEE
We describe "NetBouncer", an approach and set of technologies for providing practical and highperformance defenses against distributed denial-ofservice (DDoS) attacks. T...
INFOCOM
2002
IEEE
14 years 9 days ago
2002
IEEE
Abstract-- We propose a framework for decentralized path selection and on-demand wavelength channel provisioning in WDM networks with routing constraints. Within this framework, th...
INFOCOM
2000
IEEE
13 years 11 months ago
2000
IEEE
—In a reconfigurable network, lightpath connections can be dynamically changed to reflect changes in traffic conditions. This paper characterizes the gain in traffic capacity tha...