Direction of Arrival
In the section Direction of Arrival libraries Phased Array System Toolbox Methods and tools for estimating the direction of arrival of signals and analyzing their spatial spectrum are presented. This includes various algorithms, such as ESPRIT, MUSIC and MVDR, which allow you to determine the characteristics of signals in various conditions.
- Beamscan Spectrum
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An analyzer of the spatial spectrum of the signal during beam scanning.
- Beamspace ESPRIT DOA
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Estimation of the direction of arrival (DOA) using the ESPRIT algorithm in the ray space for ULA.
- Angle Estimator
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Estimation of angles.
- ESPRIT DOA
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Estimation of the direction of arrival (DOA) of the signal using the ESPRIT algorithm for ULA.
- GCC DOA and TOA
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Generalized cross-correlator with phase transformation.
- Monopulse Estimator
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Estimation of the direction to the target using total and difference channels.
- Monopulse Feed
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Monopulse sum and difference channels.
- MUSIC Spectrum
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Two-dimensional MUSIC spatial spectrum estimator.
- MVDR Spectrum
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A spatial spectrum analyzer with minimal variation without distortion (MVDR).
- Root MUSIC DOA
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The Root Multiple Signal Classifier (MUSIC) for estimating the direction of arrival (DOA) for ULA and UCA.
- Root WSF DOA
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Estimation of the signal arrival direction for ULA spatial weight smoothing (Root WSF).
- ULA Beamscan Spectrum
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An analyzer of the spatial spectrum of the signal during beam scanning for ULA.
- ULA MUSIC Spectrum
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An analyzer of the spatial spectrum of music for ULA.
- ULA MVDR Spectrum
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Minimum Distortion-free Spatial Spectrum Analyzer (MVDR) for ULA.
- ULA SUM and Difference
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Total-difference monopulse tracker for ULA.
- URA SUM and Difference
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Total-difference monopulse tracker for URA.