2001 search results - page 161 / 401 » Local solutions for global problems in wireless networks |
146
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SIAMJO
2008
15 years 6 months ago
2008
Recently, a semidefinite programming (SDP) relaxation approach has been proposed to solve the sensor network localization problem. Although it achieves high accuracy in estimating ...
171
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IWCMC
2006
ACM
16 years 10 days ago
2006
ACM
An overview of some recent advances in distributed information processing for control over wireless sensor networks is presented in this paper. Firstly, a taxonomy of fundamental ...
234
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JNSM
2002
15 years 6 months ago
2002
Realizing high volume of data transmission in real time communication in a highly dynamic architecture like Mobile Ad hoc Networks (MANET) still remains a major point of research....
200
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ICDCIT
2007
Springer
16 years 16 days ago
2007
Springer
This paper considers the problem of unicasting in wireless ad hoc networks. Unicasting is the problem of finding a route between a source and a destination and forwarding the mess...
185
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CISS
2008
IEEE
16 years 26 days ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...