2452 search results - page 196 / 491 » Performance of group communication over ad-hoc networks |
207
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IWCMC
2010
ACM
15 years 8 months ago
2010
ACM
We propose a joint optimization of Network Coding and MIMO techniques to improve the downlink channel throughput of a wireless base station. Specifically, we consider a MIMO base...
181
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Mobility is the distinguishing feature of vehicular networks, affecting the evolution of network connectivity over space and time in a unique way. Connectivity dynamics, in turn, ...
172
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—VANET protocols need to exploit the special structure of vehicular networks. This structure includes the onedimensional nature of roads, the structure of lanes, the grou...
157
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NOMS
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper proposes a novel approach for managing IP-based services and applications, reflecting the authors’ experience with the IBM Global Network. It describes how one can e...
211
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NETWORKING
2004
15 years 7 months ago
2004
We present an efficient authenticated and fault-tolerant protocol (AFTD) for tree-based key agreement. Our approach is driven by the insight that when a Diffie-Hellman blinded key ...