Results 171 to 180 of about 4,925 (231)

Clustering for Interference Alignment in Multiuser Interference Network

IEEE Transactions on Vehicular Technology, 2014
Interference alignment (IA) has been shown to be a promising technique for achieving the optimal capacity scaling of a multiuser interference channel at asymptotically high-signal-to-noise ratio (SNR). However, in practical communication systems, mitigating interference from all interferers via IA is not necessary since some users' interference have ...
Roger S Cheng
exaly   +3 more sources

Interference Alignment for the Multi-Cell Multiuser Interference Channel

IEEE Communications Letters, 2012
We propose an interference alignment scheme for the L cell multiuser interference channel, where M antennas are used at the base stations and N antennas are used at user terminals. To handle the large number of interference vectors from other cells, the proposed method aligns interference vectors such that they fall in a rank one vector space at the ...
Duckdong Hwang
exaly   +2 more sources

On the capacity of multiuser MIMO networks with interference

IEEE Transactions on Wireless Communications, 2008
Maximizing the total mutual information of multiuser multiple-input multiple-output (MIMO) systems with interference is a challenging problem. In this paper, we consider the power control problem of finding the maximum sum of mutual information for a multiuser network with mutually interfered MIMO links.
Jia Liu, Y Thomas Hou, Hanif D Sherali
exaly   +2 more sources

Partial-Fixed Interference Alignment in Multiuser Interference Channel

IEEE Systems Journal, 2020
For further boosting the spectral efficiency in interference channels, the multipoint simultaneous transmission is getting more and more popular. While, the multipoint transmission results in the great increase of interference, which is usually suppressed via iterative computation. For effectively managing the interference from multiple transmitters, a
Xiang Chen 0009   +2 more
openaire   +1 more source

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