If you think this hasn't been cheaply implemented before then you're behind rese... | Hacker News

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		kyle_martin1 on June 29, 2013 \| parent \| context \| favorite \| on: Wi-Vi: See Through Walls with Wi-Fi Signals If you think this hasn't been cheaply implemented before then you're behind research in wave propagation brother. Search on IEEE if you're interested.

throwawaykf02 on June 29, 2013 | [–]

I know there has been tons of see-thru-the-walls work done over many years... But that used UWB and required specialized equipment and antennas, IIRC, whereas this uses "commodity" USRPs. Could you provide examples of the type of work you're talking about?

nickpinkston on June 29, 2013 | [–]

You also get a grade A in snark! ;-)

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