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hacking a police radar

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Published on Oct 26, 2012

It is amazing what additional information can be gained by modifying old equipment.

Here we connect the video output of an old police radar gun to the audio input of a laptop and applying basic signal processing techniques display doppler vs. time spectral plots of various targets.

Doppler signatures of birds, someone running, and cars are observed. Also relative radar cross sections of these targets are noticeable (cars are brighter than birds).

For more information consider the book, Small and Short-Range Radar Systems:
http://www.crcpress.com/product/isbn/...

To process the data from this clip:
http://www.glcharvat.com/Dr._Gregory_...

Join the forum: http://glcharvat.com/tincan/

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