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Estabilishing Cybersecurity Structures and Procedures in Air Traffic Control - a Webinar (Video)

This webinar has a close look at proactive and reactive security in Air Traffic Control. It introduces into main threats, cybersecurity technology, monitoring and response processes, as well as strategies of buildin Cyber-Security Incident Response Teams.

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2-Dimensional Constant false alarm rate CFAR Explained Using FreeScopes (Video)

The following video explains in detail the 2 Dimensional CFAR.

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NextGen Pulse Radar Implementation and Application Test by Ulisses Sodré de Almeida, Edasim Brazil

NextGen implementation and application test by Ulisses Sodré de Almeida, Edasim, Brazil.

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FMCW add-on: Catching Movements with a Simple Arrangement of Range-FFT, Threshold and PPI (Video)

In this short video we visualize movements of a person in front of a training radar. We apply range FFT, source suppression, a threshold and a PPI. We also look at the movements in an A-Scope.

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NextGen 8 GHz: Catching Moving Targets with CFAR, MTD and a Heatmap (Video)

This video show several blocks in the digital signal processing chain that allow to enhance the visibility and tracking of moving targets. We show CFAR, Moving Targete Detection with Doppler Filtering, a Heatmap and the I and Q signals.

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Using the NextGen Module with a 24 GHz FMCW Radar Extension

Within minutes we can replace the 8 GHz Pulse unit on top of the radar box with a a 24 GHz FMCW radar. We can analyze the FMCW with FreeScopes. Here is how it works.

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Modular 24 GHz PSR Extension to the 8 GHz NextGen Pulse Module

In 2021, SkyRadar introduced the NextGen Training Radar Suite. It featured the 8 GHz Pulse radar. Now several extensions are available like a pseudo-noise radar (PSR), or the FMCW. This concept turns the NextGen into a platform, allowing to add virtually any radar, sonar or sensor.

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Spectrogram in FreeScopes - What is it Good for in Radar Technology? (Video)

The Spectrogram looks at the received power from the targets. It represents the first one-dimensional Fourier transform and is given in a logarithmic scale. The received power spectrum allows to detect moving targets.

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Heatmap of Range and Doppler Made Visible with Fast Fourier Transform (FFT) (Video)

The following video visualizes the Doppler frequencies of a person approaching and moving away from the radar source. We apply Fast Fourier Transform.

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