2419 search results - page 421 / 484 » Precise Distributed Localization Algorithms for Wireless Net... |
IWCMC
2010
ACM
15 years 7 months ago
2010
ACM
Line-of-sight (LoS) time-of-arrival (ToA) is one of key parameters for network-based localization techniques. Its estimation accuracy depends on the bandwidth of transmitted signa...
183
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TWC
2010
14 years 9 months ago
2010
Abstract-- Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many w...
123
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TON
2008
15 years 2 months ago
2008
Server selection plays an essential role in content replication networks, such as peer-to-peer (P2P) and content delivery networks (CDNs). In this paper, we perform an analytical i...
125
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ICDCS
2006
IEEE
15 years 8 months ago
2006
IEEE
Content-based publish/subscribe (pub/sub) is a promising paradigm for building asynchronous distributed applications. In many application scenarios, these systems are required to ...
123
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ICDCS
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper is concerned with reducing communication costs when executing distributed user tasks in a sensor network. We take a service-oriented abstraction of sensor networks, whe...