Changes between Version 31 and Version 32 of Old/Tutorials/k0SDR/Tutorial00


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Timestamp:
Oct 1, 2006, 2:42:17 AM (18 years ago)
Author:
anonymous
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  • Old/Tutorials/k0SDR/Tutorial00

    v31 v32  
    5555 1. '''Receiver only''' The transmitter doesn't send any thing, only the receiver receives. In this case, what the receiver receives is white noise.
    5656   {{{
    57       ./usrp1_rx_cfile.py -f 10e3 -N21000 -g 10 rx_10k_1.dat
     57      ./usrp1_rx_cfile.py -f 10e3 -N21000 -g 10 noise.dat
    5858   }}}
    5959    * '-f 10e3': tells the GnuRadio to listen to the frequency band 10kHz.
     
    6363
    6464
    65     Using the matlab script [http://www.orbit-lab.org/attachment/wiki/Documentation/GNURadio/plot_sig.m plot_sig], you can get the following figure
     65    Using the matlab script [http://www.orbit-lab.org/attachment/wiki/Documentation/GNURadio/plotall.m plotall('noise.dat')], you can get the following figure