>Just to be sure: do you have the current version? (some weeks ago I normalized >the signal power to 1 without pushing updates of the flow graphs. That lead to >distorted signals. In that case, changing the gain does not help.) I >reinstalled it previous week, I guess on Saturday. Before it was not working >at all. I think this can cause a problem... Where do you normalize that? >Thanks, I guess the problem is that just very few samples of your incoming >stream belong to WiFi frames. So chances are that the frame is not visualised >at all (I think that the FTT sink uses a subset of the samples based on the >sample rate and the update rate of the GUI). If you really want to stick to >this approach I would recommend to checkout gr-fosphor. I found it really >helpful. No, I changed the transmission frequency to smt. different 5.94. If I >don't run tx, rx receives nothing. When I start tx rx starts to receive smt. Another thing I think the frame is visualized since when I increase rx gain in receiver side the curve goes higher.
-- NE
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