Global ETD Search
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Showing 1 to 3 of 3 for “"Radar--Antennas."”.
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Calibration of a SuperDARN Radar Antenna by means of a Satellite Beacon
… the 1 U CubeSat ZACUBE 1 by the SuperDARN HF radar in Antarctica, and by the HF direction-finding (DF) systems in both Pretoria and Hermanus. The primary objective of the HF beacon on ZACUBE 1 is to provide a continuous radio signal to calibrate and verify the elevation-resolving algorithm of …
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Contributions towards a coherent chaotic oscillator at 100MHz and 70 GHz antennas for automotive radar applications.
… to feed and test the operability of the antennas. The array is fabricated and tested in the lab to verify the simulated results.
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Contribution to the uncertainty evaluation in the measurement of the main antenna parameters = Contribución a la evaluación de la incertidumbre en la medida de los principales parámetros de antena
… is a challenging task. For microwave antennas there are some established measurement techniques based on far-field and near-field methods for antenna parameters. However, established protocols for the determination of measurement errors bounds or overall measurement accuracy are still …