2691 search results - page 513 / 539 » Security in Ad Hoc Networks |
WADS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In this paper, we propose a new compact and low delay routing labeling scheme for Unit Disk Graphs (UDGs) which often model wireless ad hoc networks. We show that one can...
NBIS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract—The operation of achieving authenticated key agreement between two human-operated mobile devices over a short range wireless communication channel, such as Bluetooth or ...
WOWMOM
2009
ACM
14 years 4 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
— Scheduling algorithms assign contention probability for each link in Wireless Ad Hoc Networks and plays a key role in deciding the system performance. Recently, many lowcost di...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
—In wireless communication systems, the signal strength/quality generally varies with the distances between transmitters and receivers. As a consequence, the throughput in the MA...