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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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Journal of Medical Ultrasonics, 2017
A number of studies aimed at improvement of ultrasound image quality, such as spatial resolution and contrast, have been conducted. Apodization is known as an important factor that determines image quality. However, in the case of amplitude and phase estimation (APES) beamforming, a kind of adaptive beamformer that has been employed in medical ...
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A number of studies aimed at improvement of ultrasound image quality, such as spatial resolution and contrast, have been conducted. Apodization is known as an important factor that determines image quality. However, in the case of amplitude and phase estimation (APES) beamforming, a kind of adaptive beamformer that has been employed in medical ...
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A Survey on Millimeter-Wave Beamforming Enabled UAV Communications and Networking
IEEE Communications Surveys and Tutorials, 2022Yanming Liu +2 more
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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, 2016Debarati Sen, Shajahan Kutty
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A Survey on Hybrid Beamforming Techniques in 5G: Architecture and System Model Perspectives
IEEE Communications Surveys and Tutorials, 2018Ahmed Musa +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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