436 search results - page 14 / 88 » Transmitting Video-on-Demand Effectively |
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
Space time convolutional codes (STCCs) are an effective way to combine transmit diversity with coding. The computational complexity of designing STCCs generally increases exponent...
MOBICOM
1999
ACM
14 years 1 months ago
1999
ACM
Many medium-access control (MAC) protocols for wireless networks proposed or implemented to date are based on collisionavoidance handshakes between sender and receiver. In the vas...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Ultra-wideband (UWB) technology is being proposed for several short range wireless applications. Some of the applications, such as position location devices for rescue p...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper evaluates the effect of the channel estimation inaccuracy on the performance of an HSDPA system. This study provides some results from system level simulations that have...
ICMENS
2005
IEEE
14 years 2 months ago
2005
IEEE
The influence of thermal effects on the reliability of RF MEMS switches is investigated in this paper. Low power consumption and capacity to handle high power at very high frequen...