2880 search results - page 112 / 576 » Using Channels for Multimedia Communication |
IFIP
2004
Springer
14 years 2 months ago
2004
Springer
: Handoff at the link layer 2 (L2) consists of three phases including scanning, authentication, and reassociation. Among the three phases, scanning is dominant in terms of time del...
NTMS
2009
IEEE
14 years 3 months ago
2009
IEEE
—New approaches that generate secret keys from radio channel characteristics have been recently proposed. The security of these schemes usually relies on the reciprocity principl...
PPOPP
1990
ACM
14 years 1 months ago
1990
ACM
Abstract - A multiprocessor system capable of exploiting fine-grained parallelism must support efficient synchronization and data passing mechanisms. This paper demonstrates the us...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract— We investigate channel estimation for single-carrierfrequency domain equalization (SC-FDE) system using the techniques typically used for an orthogonal frequency domain...
JSAC
2006
13 years 9 months ago
2006
Ultra-wideband (UWB) transmission is an emerging wireless technology for future short-range indoor and outdoor multimedia applications. To coordinate the access to the wireless med...