436 search results - page 7 / 88 » Transmitting Video-on-Demand Effectively |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
—Recently, contention resolution diversity slotted ALOHA (CRDSA) has been introduced as a simple but effective improvement to slotted ALOHA. It relies on MAC burst repetitions an...
MMAS
2010
Springer
13 years 3 months ago
2010
Springer
This paper considers the statistical properties of the waves generated by a point source in the subsurface and transmitted towards the surface through a randomly layered medium. Th...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
The estimation of the impulse response (IR) of a propagation channel is necessary for a large number of acoustic applications: underwater communication, detection and localization...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— In ultra-wideband impulse radio (UWB-IR) systems, multipath-delayed received pulses may overlap if two consecutive multipaths arrive within less than the pulse duration...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
— This paper examines how the capacity of three multiuser multiple-input multiple-output (MIMO) algorithms is affected by a delay in computing and feeding back the transmit (and ...