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fftweb [2016/12/13 17:30] – [How to use FFT web] onicolasfftweb [2016/12/13 17:33] – [How to use FFT Web block] onicolas
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 ## How to use FFT Web block ## How to use FFT Web block
  
-FFT web is FFT sink block you have to feed with the signal you want to analysefor example you can put it just ater an USRP Source block to act as a spectrum analyser.+FFT web is an FFT sink block you have to feed with the signal you want to analyzeFor example you can put it just after a USRP Source block to act as a spectrum analyzer.
  
-FFT Web can be tune with several parameters :+FFT Web can be tuned with several parameters :
  
 * **fft_size** The size of the FFT ( 256 is a good start) * **fft_size** The size of the FFT ( 256 is a good start)
 * **power max** The upper limit of the measured power in dB (-30 is a good start) * **power max** The upper limit of the measured power in dB (-30 is a good start)
 * **power min** The lower limit of the measured power in dB (-100 is a good start) * **power min** The lower limit of the measured power in dB (-100 is a good start)
-* **port** The port use to send the data. Usefull when you are using multiple fft web block. (default is 6663)+* **port** The port used to send the data. Useful when you are using multiple FFT Web blocks. (default is 6663)
 * **frame rate** The frequency of the acquisition (10 is a good start) * **frame rate** The frequency of the acquisition (10 is a good start)
-* **samp rate** This correspond to the bandwith of the signal+* **samp rate** This corresponds to the bandwidth of the signal
 * **ip address** The address of the websocket server the data will be sent to. The address of our server is "srvwww.cortexlab.fr" * **ip address** The address of the websocket server the data will be sent to. The address of our server is "srvwww.cortexlab.fr"
  
-The resolution of graphic will be ''samp rate/fft size''.+The resolution of the graphic will be ''samp rate/fft size''.
  
 ## How to see the result ## How to see the result
fftweb.txt · Last modified: 2016/12/13 17:39 by onicolas

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