21430 search results - page 3960 / 4286 » Abstract Effective Models |
160
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JSAC
2007
15 years 4 months ago
2007
Abstract— Distributed space-time coding is a means of achieving diversity through cooperative communication in a wireless relay network. In this paper, we consider a transmission...
164
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JSAC
2007
15 years 4 months ago
2007
Abstract— Communication messages in vehicular ad hoc networks (VANET) can be used to locate and track vehicles. While tracking can be beneficial for vehicle navigation, it can a...
162
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JSAC
2007
15 years 4 months ago
2007
Abstract— The current approach in web searching, i.e., centralized search engines, rises issues that question their future applicability: 1) coverage and scalability, 2) freshnes...
104
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JSW
2007
15 years 4 months ago
2007
Abstract—All aspect orientation languages provide a onesize-fits-all methodology for reflection on join points. However, the amount of resources necessary for this approach is to...
142
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TWC
2008
15 years 4 months ago
2008
Abstract-- This paper investigates the near-memoryless behavior of the service time for IEEE 802.11 saturated single-hop ad hoc networks. We show that the number of packets success...