4761 search results - page 223 / 953 » Performance of Protocols |
179
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WOWMOM
2009
ACM
15 years 12 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
158
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ICNP
1998
IEEE
15 years 9 months ago
1998
IEEE
Providing Quality of Service (QOS) in an efficient and scalable manner in the Internet is a topic of active research. The technologies that have drawn the most attention are Integ...
161
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EUROSYS
2011
ACM
14 years 9 months ago
2011
ACM
Traditional agreement-based Byzantine fault-tolerant (BFT) systems process all requests on all replicas to ensure consistency. In addition to the overhead for BFT protocol and sta...
151
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WOWMOM
2005
ACM
15 years 11 months ago
2005
ACM
— Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that ar...
139
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SAC
2009
ACM
16 years 5 days ago
2009
ACM
In this paper we propose a passive conformance testing technique applied to a Mobile ad hoc network (MANET) routing protocol, OLSR, that is characterized by a dynamically changing...