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Re: [Discuss-gnuradio] Wideband Spectrum Analyzer


From: Josh Blum
Subject: Re: [Discuss-gnuradio] Wideband Spectrum Analyzer
Date: Tue, 12 Jan 2010 16:00:16 -0800
User-agent: Thunderbird 2.0.0.23 (X11/20090817)

See how the logpwrfft in gnuradio adjusts for different windows and fft lengths: http://gnuradio.org/redmine/repositories/entry/gnuradio/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py

-Josh

address@hidden wrote:
Hello

I wonder someone can help me out. While testing this code, the media with the 
different size of fft shows different value. I would like to know how I can get 
the same media value regardless of using different fft size.

Thanks,

Kyungtae-- Santix wrote :
    media=str(mean(m.data))            #
    todo= p + "    " + media + '\n'        #
    power.write(todo)            #
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