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Comp.dsp is a worldwide Usenet news group that is used to discuss various aspects of digital signal processing.
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Autocorrelation
Ekkehard - 2006-06-15 10:20:00
Hello,
I have just made some tests with the correl function of the "Numerical
Recipes" (www.nr.com,
http://library.lanl.gov/numerical/bookcpdf/c13-2.pdf). I am interessted
in the autocorrelation (...
Recovery of IQ modulation frequency (DVB-T)
Ekkehard - 2006-04-06 07:48:00
Hello,
I am a bit unsure how the demodulator recovers the original IQ
modulation frequency of a DVB-T baseband signal.
In the standard the frequency "fc" is (IMHO) not specified, however
there co...