Least squares approach to joint beam design for interference alignment in multiuser multi-input multi-output interference channels

H Yu, Y Sung - IEEE Transactions on Signal Processing, 2010 - ieeexplore.ieee.org
… In this section, we propose a new beam design algorithm for interference alignment based
on the results in the previous section. The basic structure of the algorithm is to solve fVlg and …

Beam alignment for scanning beam interference lithography

CG Chen, RK Heilmann, C Joo, PT Konkola… - Journal of Vacuum …, 2002 - pubs.aip.org
beam alignment for SBIL. Our design goals require tight alignment tolerances, where beam
design general iterative beam alignment systems. As we shall see, the speed at which the …

On the beamforming design for efficient interference alignment

SW Choi, SA Jafar, SY Chung - IEEE Communications Letters, 2009 - ieeexplore.ieee.org
align interferences in signal space [6], [7]. In this approach, transmit beamforming technique
is used to align the multi-user interferences… a transmit beamforming design criterion so that a …

A least squares approach to joint beam design for interference alignment in multiuser interference channels

H Yu, J Park, Y Sung, YH Lee - 2009 IEEE 10th Workshop on …, 2009 - ieeexplore.ieee.org
… When ล is odd, we can find the same condition for interference alignment by … the beam
design for interference alignment for K-user Μ ขΜ MIMO interference channels. Since the exact …

On the design of interference alignment scheme for two-cell MIMO interfering broadcast channels

W Shin, N Lee, JB Lim, C Shin… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
… as follows: 1) We propose a new interference alignment algorithm in the two-cell two-user …
vector design for effective ICI channel alignment, and transmit beamforming vector design for …

Downlink interference alignment

C Suh, M Ho, NC David - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
… However, once transmit vectors are designed as above, we can now update the receiver
vectors so as to maximize beam-forming gain by aligning them into the determined direction of …

Interference alignment using finite and dependent channel extensions: The single beam case

R Sun, ZQ Luo - IEEE Transactions on Information Theory, 2014 - ieeexplore.ieee.org
interference alignment strategies which deploy linear transmit and receive beamformers and
align the subspaces of interference … vector space interference alignment, we want to design

Beam tracking for interference alignment in slowly fading MIMO interference channels: A perturbations approach under a linear framework

H Yu, Y Sung, H Kim, YH Lee - IEEE Transactions on Signal …, 2011 - ieeexplore.ieee.org
… a beam tracking algorithm for interference alignment in slowly-… Under the linear formulation,
an interferencealigning beam … dictive beam design algorithm for interference alignment is …

Beam tracking for interference alignment in time-varying mimo interference channels: A conjugate-gradient-based approach

J Lee, H Yu, Y Sung - IEEE transactions on vehicular …, 2013 - ieeexplore.ieee.org
… the beam design for IA in time-varying MIMO interference … case, designing a set of
interference-aligning beamforming … if it is designed by applying one of the existing beam design

Interference alignment and its applications: A survey, research issues, and challenges

N Zhao, FR Yu, M Jin, Q Yan… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
… when designing the specific IA algorithms for interference … ], and an adaptive scheme is
designed for IA based on the … design based on joint signal-and-interference alignment for …