1557 search results - page 271 / 312 » Security and Cooperation in Wireless Networks |
PERCOM
2005
ACM
14 years 8 months ago
2005
ACM
Encryption algorithms can be used to help secure wireless communications, but securing data also consumes resources. The goal of this research is to provide users or system develo...
TMC
2011
13 years 3 months ago
2011
—We investigate location distinction, the ability of a receiver to determine when a transmitter has changed location, which has application for energy conservation in wireless se...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
We consider group key agreement (GKA) protocols, used by a group of peers to establish a shared secret key for multicast communications. There has been much previous work to impro...
MOBICOM
1999
ACM
14 years 1 months ago
1999
ACM
An ad-hoc network is the cooperative engagement of a collection of typically wireless mobile nodes without the required intervention of any centralized access point or existing ...
LCN
2008
IEEE
14 years 3 months ago
2008
IEEE
—End to end available bandwidth is often constrained by IEEE 802.11 hops in the access network. Available bandwidth measurement is particularly challenging in the wireless enviro...