166 search results - page 31 / 34 » On the capacity of interference channels with one cooperatin... |
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Relay-assisted cooperative wireless communication has been shown to have significant performance gains over the legacy direct transmission scheme. Compared with single relay base...
SECRYPT
2010
13 years 5 months ago
2010
Nanotechnology is enabling the development of devices in a scale ranging from one to a few one hundred nanometers. Nanonetworks, i.e., the interconnection of nano-scale devices, a...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Cross-layer optimization (CLO) promises significant gains in comparison to a conventional system design, which does not allow for information exchange across layers. One of th...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
BROADNETS
2005
IEEE
14 years 1 months ago
2005
IEEE
— In recent years, UWB has received much attention as a suitable Physical Layer (PHY) for Wireless Personal Area Networks (WPANS). UWB allows for low cost, low power, high bandwi...