136 search results - page 3 / 28 » Optimizing Adaptive Transmission Policies for Wireless Vehic... |
MOBIHOC
2004
ACM
13 years 11 months ago
2004
ACM
Bandwidth efficiency of wireless multicast can be improved substantially by exploiting the fact that several receivers can be reached at the MAC layer by a single transmission. T...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
We develop a general approach for designing scheduling policies for real-time traffic over wireless channels. We extend prior work, which characterizes a real-time flow by its traf...
VTC
2008
IEEE
14 years 13 days ago
2008
IEEE
— In order to accommodate the constantly growing number of vehicles on the road with which infrastructure provision is failing to cope, new means of optimizing the available road...
GLOBECOM
2008
IEEE
14 years 16 days ago
2008
IEEE
— We present a crosslayer framework for optimizing the performance of wireless networks as measured by applications or upper layer protocols. The approach combines adaptive modul...
ICC
2007
IEEE
14 years 12 days ago
2007
IEEE
Abstract— We propose a power and constellation-size adaptation scheme for the multicast system employing multilevel quadrature amplitude modulation (MQAM) with discrete constella...