DIY Phased Array Radar From Pegboard and Wi-Fi Antennas

Craft & Design Technology
DIY Phased Array Radar From Pegboard and Wi-Fi Antennas

Yes, you read that correctly.

No hard technical details are out yet, but this amazing project from MIT radar hackers Drs. Bradley Perry, Jonathan Paul Kitchens, Patrick Bell, Jeffrey Herd, and MAKE regular Gregory L. Charvat is soon to be published as part of MIT’s open courseware initiative. Cost of parts is about $950. The course abstract describes a “laptop-based phased array radar sensor capable of imaging moving targets in real-time, like a ‘radar video camera’.” [Thanks, Greg!]

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I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

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