603 search results - page 79 / 121 » Position location by time reversal in communication networks |
DEBS
2007
ACM
15 years 3 months ago
2007
ACM
Recently, the publish-subscribe communication model has attracted the attention of developers as a viable alternative to traditional communication schemas, like request/reply, for...
CAMAD
2009
IEEE
15 years 4 months ago
2009
IEEE
— Simulation tools are popular in the design and study of communication systems and networks. The implementation of analytic distributed simulations commonly require a central en...
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ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
— In this paper, we present an analytical model as well as a practical mechanism to detect denial of service (DoS) attacks on secondary users in dynamic spectrum access (DSA) net...
ICDCS
2008
IEEE
15 years 6 months ago
2008
IEEE
Mobile sensors can move and self-deploy into a network. While focusing on the problems of coverage, existing deployment schemes mostly over-simplify the conditions for network con...
PIMRC
2008
IEEE
15 years 6 months ago
2008
IEEE
— The inherent near-far effect in wireless networks causes nodes that are further away from the receiver to suffer from throughput degradation, as packets from nodes that are nea...