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Old June 7th 07, 06:18 PM posted to rec.radio.amateur.antenna
Richard Harrison Richard Harrison is offline
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First recorded activity by RadioBanter: Jul 2006
Posts: 588
Default Real time proof of Poyntings vector

Mike Kaliski wrote:
"Gausian statistics refer to the distribution of typically, power over a
given area or range. Generally more power is concentrated at the centre
of a range with power falling symmetrically either side of a central
high point."

Art replied:
"Correct, very nuch like a band pass filter."

In a band pass filter we are interested in frequency response. Mike was
speaking of beam forming. There is a difference between beam width and
bandwidth. I am still trying to decipher Art`s "Gausian antenna". It
would help me if Art didn`t muddle topics.

Best regards, Richard Harrison, KB5WZI