Connecting beamforming and kernel-based noise source inversion

DC Bowden, K Sager, A Fichtner… - Geophysical Journal …, 2021 - academic.oup.com
… full-waveform noise source inversion schemes, we show how beamform maps allow for a …
beamform heatmaps themselves may be used as a misfit for gradient-based inversion schemes

Direction of arrival estimation using sparse nested arrays with coprime displacement

J Li, Y He, P Ma, X Zhang, Q Wu - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
estimation using new proposed array geometries named sparse nested arrays with coprime
displacement … nested relationship, and the displacement between the subarrays is coprime …

Application of antenna arrays to mobile communications. II. Beam-forming and direction-of-arrival considerations

LC Godara - Proceedings of the IEEE, 1997 - ieeexplore.ieee.org
beam-forming schemes, adaptive algorithms to adjust the required weighting on antennas,
direction-of-arrival estimation … References to many robust beamforming schemes are also …

Fast channel estimation and beam tracking for millimeter wave vehicular communications

S Shaham, M Ding, M Kokshoorn, Z Lin, S Dang… - IEEE …, 2019 - ieeexplore.ieee.org
… However, frequent channel estimation and beamforming required to provide a satisfactory
quality of service limits mmWave for vehicular communications. In this paper, we propose a …

A fast adaptive beamforming technique for efficient direction-of-arrival estimation

D Veerendra, B Jalal - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
… a DOA estimation method using the fast variable step size LMS (FVSSLMS) beamformer [1]. …
using sparse nested arrays with coprime displacement,” IEEE Sensors J., vol. 21, no. 4, pp. …

Sensor assisted movement identification and prediction for beamformed 60 GHz links

AW Doff, K Chandra, RV Prasad - 2015 12th Annual IEEE …, 2015 - ieeexplore.ieee.org
beamforming scheme proposed in IEEE 802.15.3c [7], [15]. The IEEE 802.11ad beamforming
… The STA requesting beamforming is referred to as the initiator, while the receiving STA is …

Location-aware beamforming for MIMO-enabled UAV communications: An unknown input observer approach

A Mohammadi, M Rahmati, H Malik - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
… of beamforming in the UAV-based communications by utilizing a spatial estimation algorithm…
Benedetti, “A new wireless displacement sensor based on reverse design of microwave and …

Robust adaptive beamforming via quasi-signal subspace estimation for covariance matrix reconstruction

X Chen, W Sheng - Digital Signal Processing, 2024 - Elsevier
… small estimation errors. To address this issue, numerous robust adaptive beamformers have
… The sample-based RAB, a classic scheme, modifies the covariance matrix or estimates the …

Structural damage identification in homogeneous and heterogeneous structures using beamforming

S Sundararaman, DE Adams… - Structural Health …, 2005 - journals.sagepub.com
displacement and velocity gradients are small, the equations of motion can be expressed
explicitly in terms of the displacements… , then the equation of motion in terms of displacement is …

Optimization and quantization of multibeam beamforming vector for joint communication and radio sensing

Y Luo, JA Zhang, X Huang, W Ni… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… Our multibeam scheme is shown to be superior in balancing complexity and performance
by … of our multibeam schemes is much lower than the global optimization schemes for MIMO …