58 search results - page 4 / 12 » On the Impact of Clear Channel Assessment on MAC Performance |
EWSN
2010
Springer
14 years 2 months ago
2010
Springer
Radio interference may lead to packet losses, thus negatively affecting the performance of sensornet applications. In this paper, we experimentally assess the impact of external i...
JSAC
2008
13 years 7 months ago
2008
Abstract--We address several inter-related aspects of underwater network design within the context of a cross-layer approach. We first highlight the impact of key characteristics o...
SIGMETRICS
2005
ACM
14 years 28 days ago
2005
ACM
Wide-spread deployment of infrastructure WLANs has made Wi-Fi an integral part of today’s Internet access technology. Despite its crucial role in affecting end-to-end performan...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— MIMO system design for real applications requires that factors such as channel estimation errors, feedback quantisation and realistic channel responses be taken into account. L...
ACMSE
2006
ACM
14 years 1 months ago
2006
ACM
In previous work a DOCSIS model was added to ‘ns’ to allow simulations to be run to analyze the performance of DOCSIS. These simulations showed that congestion caused by the a...