In this post we will review the basics of phased-array radar and show examples of how to make low-cost short-range phased array radar systems — I built the one seen here in my garage!

And get this, the radar system you’re going to build works by listening for existing transmissions that bounce off the targets being measured! I wrote about this in a very brief blog posting a ...

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More than 15,000 people have signed an online petition opposing Ministry of Defence plans to build 27 radar dishes at Cawdor Barracks Plans to build a space radar station could allow US President ...

Plans to build a space radar station could allow US President Donald Trump to dominate space from Wales, campaigners have said. More than 15,000 people have signed an online petition opposing Ministry ...