Editing Dynamic Channel Model

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The desired power delay profile and max doppler frequency may be provided to achieve the desired Ricean or Rayleigh fading scenario.  For center frequency and sample rate offset models, a gaussian random walk process is conducted for each.  The single sample step variance and maximum deviation for these two processes is specified and may be modified to simulate various desired stability effects.  Lastly AWGN is added to simulate a typical receiver/thermal noise floor after propagation, and the variance may be modified here as desired.
 
The desired power delay profile and max doppler frequency may be provided to achieve the desired Ricean or Rayleigh fading scenario.  For center frequency and sample rate offset models, a gaussian random walk process is conducted for each.  The single sample step variance and maximum deviation for these two processes is specified and may be modified to simulate various desired stability effects.  Lastly AWGN is added to simulate a typical receiver/thermal noise floor after propagation, and the variance may be modified here as desired.
 
This model allows the user to set up an AWGN noise cource, a random walk process to simulate carrier frequency drift, a random walk process to simulate sample rate offset drive, and a frequency selective fading channel response that is either Rayleigh or Ricean for a user specified power delay profile.
 
  
 
== Parameters ==
 
== Parameters ==

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