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FreeScopes Basic I - Teaching Material

The Future of Radar Training: Discover the Advantages of SkyRadar's FreeScopes

SkyRadar's FreeScopes platform offers a range of distinctive advantages and unique characteristics that make it an ideal choice for educational institutions and training programs focused on radar technology and signal processing.

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Comparing Various Algorithms to Monitor Moving Targets (Video)

This video illustrates how to monitor moving targets through various alternative algorithms. It provides an easy to follow introduction into the setup of a radar block diagram and its scopes (A-Scope, PPI) using previously recorded IQ data.

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Cleaning Radar Signals in the A-Scope

We prerecorded a person's movements in front of the NextGen Radar. In replay mode, we show step-by-step how to clean the signal.

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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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MTI and MTI with Post Processing Applied to Data from the 24 GHz Noise Radar

The 24 GHz Radar allows us to do play in the frequency band of 5G. In the following video we apply the Moving Target Indication Algorithm, with and without post-processing.

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I and Q Signals - How Are They Treated in Digital Signal Processing (Video)

In this video, we give an introduction into I and Q Signals in the context of digital signal processing. We handle and visualize them in FreeScopes Basic I.

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Source Suppression with FreeScopes (Video)

This video explains how noise and reflections of a radar source are suppressed in general. It also shows how this can be easily implemented and visualized with SkyRadar's Digital Signal Processing environment FreeScopes.

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Comparing Various Algorithms That Display Moving Objects (MTI, MTI PP, MTD, MTD DF) (Video)

In this video we show, compare and discuss  the implementations of several algorithms to detect or indicate moving targets. The signals are detected with SkyRadar's NextGen 8 GHz Training radar and visualized with the FreeScopes Environment.

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Comparing PPI Radar Images of Raw Data and Data Treated with Moving Target Indication (Video)

SkyRadar's FreeScopes Basic I includes the Moving Target Algorithm. In this video, we compared the radar image of pure unfiltered I/Q raw data and data after treatment through an MTI block and a subsequent static threshold.

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The B-Scopes in FreeScopes 7 (Video)

The FreeScopes Module Basic I includes the B-scopes. This video shows its functionalities and explains how it can be applied just in time on live IQ data in a bloc diagram editor.

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SkyRadar's FMCW Training Radar and FreeScopes 7 - A Perfect Match

With FreeScopes 7, SkyRadar's 24 GHz FMCW training radar can be applied as simply as the NextGen Pulse radars. The students can concurrently and independently apply the Fast Fourier Transform in their browsers and switch between frequency and time domain, just as needed.

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FreeScopes 7 - Module Basic I

FreeScopes Basic I is the fundamental module in SkyRadar's modular radar analytics and visualization environment. It includes all the fundamental virtual scopes, filters and algorithms. This article introduces into the module.

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FreeScopes 7 - Modular Block Diagrams and a Large Library of Scopes, Filters and Algorithms (Video)

In January 2021, SkyRadar introduced the new Radar User Interface and Control Center "FreeScopes 7".

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