Minimum processing beamforming

A Zahedi, MS Pedersen, J Østergaard… - … Processing, 2021 - ieeexplore.ieee.org
… , where the output of the beamformer is minimally processed with respect to a … minimum-processing
beamformer in subband i as the solution to the following optimization problem: min

Principles of minimum variance robust adaptive beamforming design

SA Vorobyov - Signal Processing, 2013 - Elsevier
beamforming is to maximize the beamformer output signal-to-interference-plus-noise ratio
(SINR) assuming that there is no desired signal in the beamforming … , the beamforming training …

[PDF][PDF] Minimum Processing Beamforming

L Bramsløw, J Jensen - vbn.aau.dk
… Abstract—Most of the well-known classic beamformers have … and reasonably practical
beamformers, this rationale has its … output of the beamformer is minimally processed with respect …

Conventional beamforming techniques

J Benesty, J Chen, Y Huang - Microphone array signal processing, 2008 - Springer
beamforming in the context of signal enhancement. (Note that the fundamental principles of
beamforming … The minimum variance distortionless response (MVDR) technique, which is …

Broadband minimum variance beamforming for ultrasound imaging

IK Holfort, F Gran, JA Jensen - IEEE transactions on ultrasonics …, 2009 - ieeexplore.ieee.org
… This paper concentrates on the minimum variance (MV) beamformer, which is described in
… is processed independently by a narrowband beamformer. subsequently, the processed

Robust minimum variance beamforming

RG Lorenz, SP Boyd - IEEE transactions on signal processing, 2005 - ieeexplore.ieee.org
… ance beamforming that explicitly takes into account variation … We demonstrate the robust
beamforming and the ellipsoidal … of the robust beamformer with beamformers using two …

A comparison of efficient beamforming algorithms

R Mucci - … on Acoustics, Speech, and Signal Processing, 1984 - ieeexplore.ieee.org
… Sophisticated beamforming applications involving large … and implementation of a digital
beamformer and in the minimization of … point is selected so that the minimum value of r, is zero. …

Joint Minimum Processing Beamforming and Near-End Listening Enhancement

AJ Fuglsig, J Jensen, ZH Tan… - … Signal Processing …, 2024 - ieeexplore.ieee.org
… noise or enhances listening a minimum amount given that a … - and near-end minimum
processing framework, that improves … We also show concatenating existing minimum processing

On microphone-array beamforming from a MIMO acoustic signal processing perspective

J Benesty, J Chen, Y Huang… - … Language Processing, 2007 - ieeexplore.ieee.org
beamforming algorithms based on the acoustic MIMO channel impulse responses. Second,
we study the bounds for the length of the beamforming … The minimum required length for the …

Minimum dispersion beamforming for non-Gaussian signals

X Jiang, WJ Zeng, A Yasotharan, HC So… - … Signal Processing, 2014 - ieeexplore.ieee.org
… In Section II, the array processing model for beamforming is given and the MVDR beamformer
is briefly reviewed. In Section III, we present the minimum dispersion beamformer based …