1677 search results - page 186 / 336 » A distributed security scheme for ad hoc networks |
ICDCSW
2009
IEEE
15 years 5 months ago
2009
IEEE
Building a “Straightforward” path in wireless ad hoc sensor networks (WASNs) not only avoids wasting energy in detours, but also incurs less interference in other transmission...
ICPPW
2003
IEEE
15 years 3 months ago
2003
IEEE
In a classic paper, among a multitude of other security issues, Claude E. Shannon defined perfect secrecy for a pair of secure computers communicating over an insecure link. The ...
MOBIDE
2005
ACM
15 years 4 months ago
2005
ACM
Query processing on mobile sensor networks requires efficient indexing and partitioning of the data space to support efficient routing as the network scales up. Building an index ...
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JSAC
2011
14 years 5 months ago
2011
Abstract—Cognitive radio (CR) technology enables the opportunistic use of the vacant licensed frequency bands, thereby improving the spectrum utilization. However, the CR operati...
ICNP
2005
IEEE
15 years 4 months ago
2005
IEEE
Position-based routing protocols in ad hoc networks combine a forwarding strategy with a recovery algorithm. The former fails when there are void regions or physical obstacles tha...