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CORR
2010
Springer
197views Education» more  CORR 2010»
13 years 1 months ago
Interference Alignment Through User Cooperation for Two-cell MIMO Interfering Broadcast Channels
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...
Wonjae Shin, Namyoon Lee, Jong Bu Lim, Changyong S...
ICC
2009
IEEE
232views Communications» more  ICC 2009»
13 years 11 months ago
Degrees of Freedom and Sum Rate Maximization for Two Mutually Interfering Broadcast Channels
— In this paper, we derive a precise expression of spatial degrees of freedom (DOF) for two mutually interfering broadcast channels (IFBC) as a function of arbitrary numbers of t...
Seokhwan Park, Inkyu Lee
GLOBECOM
2009
IEEE
13 years 11 months ago
Analysis of Degrees of Freedom of Interfering MISO Broadcast Channels
— In this paper, we provide a lower and upper bound for the number of degrees of freedom (DOF) of B multipleinput single-output (MISO) broadcast channels (BC) where each base sta...
Seokhwan Park, Inkyu Lee
CORR
2010
Springer
219views Education» more  CORR 2010»
13 years 2 months ago
Cooperative Algorithms for MIMO Interference Channels
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...
Steven W. Peters, Robert W. Heath Jr.
ICASSP
2011
IEEE
12 years 8 months ago
User admission in MIMO interference alignment networks
In this paper we consider an interference channel where a set of primary active users are cooperating through interference alignment over a constant multiple-input-multiple-output...
Behrang Nosrat-Makouei, Jeffrey G. Andrews, Robert...