2452 search results - page 39 / 491 » Performance of group communication over ad-hoc networks |
SAGA
2007
Springer
15 years 6 months ago
2007
Springer
The line-of-sight networks is a network model introduced recently by Frieze et al. (SODA’07). It considers scenarios of wireless networks in which the underlying environment has...
116
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CNSR
2004
IEEE
15 years 3 months ago
2004
IEEE
In this paper, we propose a pairing-based signcryption scheme for authenticated broadcasting, which requires less computation than a previously proposed scheme suggesting identity...
132
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ALGOSENSORS
2006
Springer
15 years 3 months ago
2006
Springer
Ad hoc sensor networks consist of large number of wireless sensors that communicate with each other in the absence of a xed infrastructure. Fast self-recon guration and power eci...
ISCC
2002
IEEE
15 years 4 months ago
2002
IEEE
Several recent studies have indicated that TCP performance degrades significantly in mobile ad hoc networks. This paper examines how bad TCP may perform in such networks and prov...
ICNP
2003
IEEE
15 years 5 months ago
2003
IEEE
A prerequisite for secure communication between two nodes in an ad hoc network is that the nodes share a key to bootstrap their trust relationship. In this paper, we present a sca...