using rayleighchan

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Bahareh
Bahareh on 5 Jul 2011
Commented: Pablo Rivelli on 17 Feb 2021
Hello,
I'm trying to write a code that computes the optimal TX/RX response for a Rayleigh channel using rayleighchan() in MATLAB but I don't know how can I make the size of of channel transfer function same as my TX transfer fuction? Can you help me?
Thank you in advance.
  1 Comment
Pablo Rivelli
Pablo Rivelli on 17 Feb 2021
Hola buenas, proba con esta sentencias:
c1 = rayleighchan(ts,fd); % Create object.
c1.PathDelays = [tau];
y = filter(c1,x);
Debes definir los valores de los parametros ts, fd y tau. Puedes encontrar valores estandars en el help de mathworks
Tu señal transmitida seria "x" y tu señal a la salida del canal Rayleigh seria "y" . Espero te sirva . Saludos

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Answers (1)

Veera Kanmani
Veera Kanmani on 20 Apr 2018
https://in.mathworks.com/matlabcentral/fileexchange/30477-ber-curve-for-bpsk-in-rayleigh-channel?focused=5186361&tab=function
https://dsp.stackexchange.com/questions/27006/matlab-correct-method-of-generating-rayleigh-fading-channel

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