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» User admission in MIMO interference alignment networks
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ICASSP
2011
IEEE
8 years 7 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...
ICASSP
2011
IEEE
8 years 7 months ago
Interference alignment in single-beam MIMO networks via homotopy continuation
In this paper we consider the application of a homotopy-continuation based method for finding interference alignment (IA) solutions for the deterministic K-user multiple-input mu...
Oscar Gonzalez, Ignacio Santamaría
CORR
2010
Springer
197views Education» more  CORR 2010»
9 years 14 days 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...
ICASSP
2011
IEEE
8 years 7 months ago
Interference alignment in MIMO cellular networks
We explore the feasibility of linear interference alignment (IA) in MIMO cellular networks. Each base station (BTS) has Nt transmit antennas, each mobile has Nr receive antennas, ...
Binnan Zhuang, Randall A. Berry, Michael L. Honig
PIMRC
2015
IEEE
3 years 11 months ago
Opportunistic interference alignment with 1-bit feedback in 3-cell interference channels
—Opportunistic interference alignment (OIA) exploits channel randomness and multiuser diversity by user selection. The transmitter needs channel state information (CSI), which is...
Zhinan Xu, Mingming Gan, Thomas Zemen
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