[HTML][HTML] Subsampling approaches for compressed sensing with ultrasound arrays in non-destructive testing

E Pérez, J Kirchhof, F Krieg, F Römer - Sensors, 2020 - mdpi.com
Full Matrix Capture is a multi-channel data acquisition method which enables flexible, high
resolution imaging using ultrasound arrays. However, the measurement time and data …

Transmitter, receiver, wireless communication network and methods for operating the same

S Varatharaajan, M Grossmann, M Landmann… - US Patent …, 2021 - Google Patents
A transmitter includes a 3-dimensional antenna array including a plurality of antenna
elements, each antenna element having a radiation pattern, wherein the radiation patterns …

[PDF][PDF] Applications of compressive sensing to direction of arrival estimation

M Ibrahim - 2018 - core.ac.uk
Direction of Arrival (DOA) estimation of plane waves impinging on an array of sensors is one
of the most important tasks in array signal processing, which have attracted tremendous …

[PDF][PDF] Massive MIMO in cellular networks

M Kurras - 2020 - tore.tuhh.de
This thesis deals with the application of large antenna arrays, called massive multiple-input
multiple-output (MIMO), at base stations in cellular systems to improve spectral efficiency in …

Phenomenological modeling of circular arrays of dipole-antennas

MA Khan - 2018 - theses.lib.polyu.edu.hk
In an array of antennas, the inter-antenna mutual coupling can greatly affect the array's
overall performance in various application, such as direction-of-arrival (DOA) estimation and …