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[Discuss-gnuradio] Bandpower measurment USRP2
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From: |
Vladutzzz |
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Subject: |
[Discuss-gnuradio] Bandpower measurment USRP2 |
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Date: |
Sun, 28 Nov 2010 05:38:45 -0800 (PST) |
Dear all,
I would like to receive as many suggestions as possible on how to accurately
measure bandpower with a USRP2 + WBX setup.
I know I should use a block that does the square magnitude (FFT squared) and
sum the resulting coefficients but after this I don't really know what the
correct procedure is. I would like to have the value in dBm and I know I'm
suppose to use 30 dBm + 10log10, but the resulting value is not the correct
one.
Please help me by offering your insight on this matter.
Thanks!
Vlad.
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Vladutzzz <=