16 search results - page 2 / 4 » On the Optimality of Treating Interference as Noise for K-Us... |
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—In wireless relay networks, noise at the relays can be correlated possibly due to common interference or noise propagation from preceding hops. In this work we consider a parall...
TIT
2011
12 years 11 months ago
2011
—Maximization of the weighted sum-rate of secondary users (SUs) possibly equipped with multiantenna transmitters and receivers is considered in the context of cognitive radio (CR...
IPPS
2009
IEEE
13 years 11 months ago
2009
IEEE
Modeling communications in wireless networks is a challenging task since it asks for a simple mathematical object on which efficient algorithms can be designed, but that must also...
SLIP
2003
ACM
13 years 10 months ago
2003
ACM
Aggressive process scaling and increasing clock rates have made crosstalk noise an important issue in VLSI design. Switching on adjacent wires on long bus lines can increase delay...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract—Existing work on cross-layer optimization for wireless networks adopts simple physical-layer models, i.e., treating interference as noise. In this paper, we adopt a dete...