A Gaussian Doppler Spectrum can be seen as a bi-Gaussian Doppler spectrum in wich only one Gaussian function is present ( the second having a zero power gain) ?

any help will be really appreciated

  • $\begingroup$ Can you please add a bit more context to this question? Any Gaussian can be seen as a bi-Gaussian with only one gaussian present (!). What is the context? $\endgroup$ – A_A Mar 5 at 10:28
  • $\begingroup$ The context is the simulation of some HF channels where the implementation of Rayleigh fading and Bi-Gaussian Doppler spectrum (with a zero gain for the second gaussian component ) is used by matlab intead of having a Rayleigh fading and Gaussien Doppler spectrum. $\endgroup$ – Abby_DSP Mar 5 at 10:59
  • $\begingroup$ you can find the matlab code by taping in your Matlab cmd window openExample('comm/HFIonosphericChannelModelExample') : provided that you have the signal processing tool $\endgroup$ – Abby_DSP Mar 5 at 11:01

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