24 search results - page 2 / 5 » Interference Alignment and Degrees of Freedom of the K-User ... |
CORR
2010
Springer
13 years 2 months ago
2010
Springer
This paper focuses on two-cell multiple-input multiple-output (MIMO) Gaussian interfering broadcast channels (MIMO-IFBC) with K cooperating users on the cellboundary of each BS. It...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
We explore the capacity and generalized degrees of freedom of the 2-user Gaussian X channel, i.e. a generalization of the 2-user interference channel where there is an independent...
GLOBECOM
2009
IEEE
14 years 22 days ago
2009
IEEE
— It was shown by Cadambe and Jafar that the interference alignment (IA) algorithm achieves the theoretical bound on degrees of freedom (DOF) for interference channel systems. Ho...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Interference alignment is a transmission technique for exploiting all available degrees of freedom in the symmetric frequency- or time-selective interference channel with an arbit...
GLOBECOM
2009
IEEE
14 years 22 days ago
2009
IEEE
—In this work, we prove that a positive secure degree of freedom is achievable for a large class of real Gaussian channels as long as the channel is not degraded and the channel ...