58 search results - page 1 / 12 » On the Impact of Clear Channel Assessment on MAC Performance |
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Clear Channel Assessment (CCA) is an essential ingredient in wireless networks employing channel sensing as part of their medium access mechanism. While CCA itself is implement...
TWC
2010
12 years 11 months ago
2010
In this paper, we evaluate the performance of a Medium Access Control (MAC) protocol for MIMO ad hoc networks under imperfect channel estimation. To this end, we also present an an...
TMC
2011
12 years 12 months ago
2011
—The inherent channel characteristics of impulse-based UWB networks affect the MAC layer performance significantly. Most previous studies on evaluating MAC protocols are based o...
LCN
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper presents the impact of IEEE 802.15.3 MAC’s channel time allocation methods on a TCP flow’s performance. We show the importance of having super rate and appropriate...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—The inherent channel characteristics of impulse-based UWB networks affect the MAC layer performance significantly. Previous studies on evaluating MAC protocols are based on pro...