2642 search results - page 63 / 529 » Robust node localization for wireless sensor networks |
WOWMOM
2009
ACM
15 years 4 months ago
2009
ACM
Random Walks (RWs) have been considered for information dissemination in large scale, dynamic and unstructured environments, as they are scalable, robust to topology changes and d...
SECON
2007
IEEE
15 years 4 months ago
2007
IEEE
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
MOBIHOC
2009
ACM
15 years 2 months ago
2009
ACM
We address the problem of estimating the remaining energy of a node battery in wireless sensor networks. To solve this issue, we provide an on-line battery model that requires lim...
ICDCS
2009
IEEE
15 years 7 months ago
2009
IEEE
The neighborhood information has been frequently used by protocols such as routing in sensor networks. Many methods have been proposed to protect such information in hostile envir...
100
click to vote
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...