652 search results - page 91 / 131 » Delay Analysis of Aloha Network |
PERCOM
2008
ACM
14 years 8 months ago
2008
ACM
We present a tamper-proof and lightweight challenge-response authentication scheme based on 2-level noisy Physically Unclonable Functions (PUF). We present a security reduction, w...
CSCW
2006
ACM
14 years 3 months ago
2006
ACM
We evaluate response times, in N-user collaborations, of the popular centralized (client-server) and replicated (peer-to-peer) architectures, and a hybrid architecture in which ea...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Many distributed multiple access (MAC) protocols use an exponential backoff mechanism. In that mechanism, a node picks a random backoff time uniformly in an interval that doubl...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
It has been an important research topic since 1992 to maximize stability region in constrained queueing systems, which includes the study of scheduling over wireless ad hoc networ...
DCC
2004
IEEE
14 years 24 days ago
2004
IEEE
Providing continuous video playback with graceful quality degradation over wireless channels is fraught with challenges. Video applications require stringent delay guarantees and ...