Early Warning: Distributed OpenSource Apps and CommsNets (re: Coronavirus, Government Fails)

[jim bell]

 On Thursday, January 30, 2020, 08:37:13 PM PST, coderman <coderman at protonmail.com> wrote:
 
 
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Friday, January 31, 2020 4:12 AM, grarpamp <grarpamp at gmail.com> wrote:
...
> https://hackaday.com/tag/phased-array/


>oh, hello:

'''
>Are you interested in learning about radar by building and testing your own imaging radar system? MIT Professional Education is offering a course in the design, fabrication, and testing of a laptop-based radar sensor capable of measuring Doppler and range and forming synthetic aperture radar (SAR) imagery.
'''
- Build a Small Radar System
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Check out the Walabot.     https://the-gadgeteer.com/2016/11/15/walabot-diy-review/    
I don't know how they do this,  Is it some sort of mini-phased-array radar?
                         Jim Bell




  
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