Sciweavers

450 search results - page 73 / 90
» Reliable Communication over Partially Authenticated Networks
Sort
View
ICDCSW
2005
IEEE
14 years 1 months ago
Capacity Estimation of Non-Synchronous Covert Channels
Capacity estimation is an important part of covert channel analysis. It measures the severity of a covert channel by estimating the maximum information rate attainable over it. Tr...
Zhenghong Wang, Ruby B. Lee
ICC
2009
IEEE
157views Communications» more  ICC 2009»
14 years 2 months ago
A Graph Approach to Dynamic Fractional Frequency Reuse (FFR) in Multi-Cell OFDMA Networks
A graph-based framework for dynamic fractional frequency reuse (FFR) in multi-cell OFDMA networks is proposed in this work. FFR is a promising resource allocation technique that c...
Ronald Chang, Zhifeng Tao, Jinyun Zhang, C.-C. Jay...
INFOCOM
2005
IEEE
14 years 1 months ago
Dynamic node activation in networks of rechargeable sensors
— We consider a network of rechargeable sensors, deployed redundantly in a random sensing environment, and address the problem of how sensor nodes should be activated dynamically...
Koushik Kar, Ananth Krishnamurthy, Neeraj Jaggi
CCR
2006
76views more  CCR 2006»
13 years 8 months ago
Secure distributed data-mining and its application to large-scale network measurements
The rapid growth of the Internet over the last decade has been startling. However, efforts to track its growth have often fallen afoul of bad data -- for instance, how much traffi...
Matthew Roughan, Yin Zhang
ICNS
2008
IEEE
14 years 2 months ago
Towards QoS Improvements of TCP-Based Media Delivery
—The amount of audiovisual data available on the Internet and thus of multimedia communication over today’s networks is increasing at a rapid pace. Despite the availability of ...
Martin Prangl, Ingo Kofler, Hermann Hellwagner