Changes between Version 11 and Version 12 of Tutorials/k0SDR/Tutorial04a


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Timestamp:
Dec 19, 2012, 4:30:25 PM (12 years ago)
Author:
nilanjan
Comment:

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  • Tutorials/k0SDR/Tutorial04a

    v11 v12  
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    9090
    91  * Now use the node3-3, node8-8 and nod13-13 to record data at frequency 5.0 GHz with a sampling rate of 16e6.
     91 * Now use the node3-3, node8-8 and nod13-13 to record data at frequency 5.0 GHz with a sampling rate of 8e6.
    9292{{{
    93 nilanjan@console.grid:~/UHD/SPECTRUM/w$ ./spectrum_console --rate 16e6 --num-bins 1024 --time 5 --oml file --node node3-3,node8-8,node13-13 --freq 5.0e9
     93nilanjan@console.grid:~/UHD/SPECTRUM/w$ ./spectrum_console --rate 8e6 --num-bins 1024 --time 5 --oml file --node node3-3,node8-8,node13-13 --freq 5.0e9
    9494}}}
    9595
    96  * Each node will have it owns data file as before. At zip file with this data can be downloaded here.
     96 * After the application as completed turn off the waveform generator.
     97{{{
     98nilanjan@console.grid:~/UHD/SPECTRUM/w$ wget -qO- http://instrument1.orbit-lab.org:5012/interference/stop
     99OK
     100}}}
     101
     102 * As before each node will have it owns data file. At zip file with this data can be downloaded here.
    97103
    98104 * The extracted data and plot of the signal detection is shown below.