47 search results - page 9 / 10 » Two dimensional cross-layer optimization for packet transmis... |
TSP
2010
13 years 14 days ago
2010
Wireless amplify-and-forward relay networks in which the source communicates with the relays and destination in the first phase and the relays forward signals to the destination in...
TWC
2010
13 years 14 days ago
2010
In cognitive radio networks, a cognitive source node requires two essential phases to complete a cognitive transmission process: the phase of spectrum sensing with a certain time d...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
— Broadband wireless packet access will be the core technology of the next generation mobile communication systems. For very high-speed and high-quality packet transmissions in a...
GLOBECOM
2006
IEEE
13 years 12 months ago
2006
IEEE
— In this paper, we consider beamforming with finite– rate feedback for frequency–selective channels with decisionfeedback equalization (DFE) at the receiver. Using average ...
CAMAD
2006
IEEE
13 years 9 months ago
2006
IEEE
Mobile wireless communication is susceptible to signal blockage, which is loss of signal, typically due to physical obstruction, over a longer duration relative to fading. Measurem...