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Robust and distributed beamforming
2009 International Conference on Wireless Communications & Signal Processing, 2009This paper studies the use of amplify-and-forward (AF) relays for robust beamforming, with the aid of imperfect channel state information (CSI) at the sender. In particular, the maximization of the worst-case signal-to-noise ratio (SNR) at the destination terminal is studied under a bounded spherical region for the norm of CSI error vector.
Gan, Zheng +3 more
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On the sensitivity of orthogonal beamforming
ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005Orthogonal beamforming is the name of high-resolution methods for estimating the angle spectra of a wavefield received by an array of sensors. The methods, e.g. Pisarenko's or Owsley's peak estimates, use the eigenvalues and eigenvectors of the spectral density matrix of the sensor outputs.
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A Survey on Millimeter-Wave Beamforming Enabled UAV Communications and Networking
IEEE Communications Surveys and Tutorials, 2022Zhenyu Xiao, Lipeng Zhu, Yanming Liu
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Double-IRS Assisted Multi-User MIMO: Cooperative Passive Beamforming Design
IEEE Transactions on Wireless Communications, 2021Beixiong Zheng +2 more
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Beamforming for Millimeter Wave Communications: An Inclusive Survey
IEEE Communications Surveys and Tutorials, 2016Shajahan Kutty
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A Survey on Hybrid Beamforming Techniques in 5G: Architecture and System Model Perspectives
IEEE Communications Surveys and Tutorials, 2018Irfan Ahmed +2 more
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Acoustic beamforming for noise source localization – Reviews, methodology and applications
Mechanical Systems and Signal Processing, 2019Paolo Chiariotti +2 more
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