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SkySim Disturbance Filtering & Analysis I - Teaching

Electronic Warfare: Range Gate Pull Off - Kalman-based Countermeasures in FreeScopes (Video)

The Enhanced Kalman Disturbance Filter is a feature developed by SkyRadar. It is part of its training radar system, designed to detect and handle range deception data using the Kalman Filter and the most recent RGPO detection features. This block includes several sub-functions, each serving a specific purpose in the processing of incoming radar reflections to identify and manage potential range deceived targets.

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Electronic Warfare: Range Gate Pull Off - MTD-based Countermeasures in FreeScopes (Video)

This article introduces an enhanced radar filter designed for training, with features for detecting range deception, incorporating moving target detection and target association for improved accuracy.

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Electronic Warfare: Range Gate Pull Off - Clutter-Map & MTI-based Countermeasures in FreeScopes (Video)

In this article we show a video on RGPO-counter-measures enhanced by an MIT and by a Cluttermap in a comparison. We conducted the RGPO with SkySim and the Electronic Warfare extension. The electronic counter-countermeasures are part of the FreeScopes Library.

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Electronic Warfare - Detecting Range Gate Pull Off (RGPO) (VIDEO)


The RGPO Detection Block is an essential component of a radar system designed to detect and handle range deception data.

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Understanding Hastened and Delayed Range Deception in Electronic Warfare: Strategic Implications and Training Solutions (Videos)

Range Deception is a relevant approach used by aircraft and drones to deceive the supervising radars. 

Explore the intricacies of Range Deception in Electronic Warfare—a tactic used by aircraft and drones to mislead enemy radars. Learn how altering radar signal timings can affect an adversary's ability to accurately locate and target. Understand the strategic implications and countermeasures in this evolving field.

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Electronic Warfare - Detecting Conspicuous Phase Shifts Caused by Deception Jamming (Video)

To detect and remove/suppress the fake targets (range decepted targets) we implemented an algorithm for reflection power tracking. This algorithm consists of a search window of 5 samples and a tracking algorithm which tracks the return of reflected power within the sliding window (read the introductory article for reflection power tracking)

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Electronic Warfare - Reflection Power Tracking Algorithm to Neutralize Range Deception (Video)

This article introduces a "reflection power tracking", a statistical method to neutralize range deception. It shows a training implementation in FreeScopes.

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Electronic Warfare - Uncovering Range Deception with Pulse Compression and Pulse Doppler

Drones and military aircraft try to hide their real positions through deception jamming. The following videos show successful detection with pulse compression and alternatively pulse Doppler, and subsequent detection algorithms.

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SkySim - Defeating Range Deception Successfully (Video)

In this video we show how a sequence of defense algorithms can defeat a range deception attack.

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Range Gate Pull-Off - the Dirty Trick of Range Deception Jamming (Video)

This video describes how deception jammers lock on radars and then drag them away from the real target.

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Barrage-Noise Jamming Detection with FreeScopes

SkyRadar's FreeScopes module "Disturbance Filtering & Analysis I" provides two algorithms for barrage jamming detection.

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