1358 search results - page 2 / 272 » Mapping Accessibility Over Time |
DEXA
2003
Springer
13 years 10 months ago
2003
Springer
Wireless data broadcasting is well known for its excellent scalability. Most geographical data, such as weather and traffic, is public information and has a large number of potenti...
MONET
2006
13 years 5 months ago
2006
The radio frequency spectrum is a naturally limited resource of extraordinary value, as the key to the provision of important communication and information services. Traditionally,...
TIT
2008
13 years 5 months ago
2008
We investigate resource allocation policies for time-division multiple access (TDMA) over fading channels in the power-limited regime. For frequency-flat block-fading channels and ...
ICC
2007
IEEE
13 years 7 months ago
2007
IEEE
— In this paper, we consider the time-slotted ALOHA packetized multiple-access system where the transmission channels obey i.i.d (independent identically distributed) Rayleigh fa...
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
