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  1. Johnym

    Another circular polarization question - backscatter

    Hello, I am confused as to what happens to a circularly polarized wave when it encounters a perfect conductor and is scattered back to the transmitter. I have always just accepted that if the number of "bounces" it undergoes is odd (say it's reflected from a perfectly conducting flat plate or a...
  2. Johnym

    Circular polarization transmission/reception

    I have really been struggling with this one: I have read that in a data link for instance, where there is a transmit antenna at one end of the link and a receive antenna at the other end, if CP is used, you want to employ antennae of the same polarization sense. I came up with a simple...

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