1212 search results - page 129 / 243 » Optimizing Communication in Time-Warp Simulators |
113
Voted
PIMRC
2008
IEEE
15 years 11 months ago
2008
IEEE
— Noisy radio frequency (RF) circuits tend to degrade the system performance, especially in high frequency communication systems. The performance analysis of such systems is norm...
154
Voted
VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— Diversity can play an important role in the performance improvement of a communication system in fading channels. The achievable performance with signal space diversity...
158
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ICCCN
2007
IEEE
15 years 8 months ago
2007
IEEE
Wireless sensor networks (WSNs) introduce new challenges to topology control due to the prevalence of lossy links. We propose a new topology control formulation for lossy WSNs that...
149
Voted
CCS
2008
ACM
15 years 6 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
135
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INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
We study the problem of finding the least-priced path (LPP) between a source and a destination in opportunistic spectrum access (OSA) networks. This problem is motivated by econo...