Fading channel coefficient calculation
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I want to generate coefficient h for Nakagami channel. But, when I use gamrand() function for that, I get values greater than 1.
In the eq. r(t) = hs(t) + n(t), I don't think h should be greater than 1. So what else do I have to do in order to generate h?
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ponvignesh shanmugam
le 7 Fév 2017
r(t) = hs(t) + n(t) what does this mean? could you please explain
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Pourya Alinezhad
le 12 Juil 2013
Modifié(e) : Pourya Alinezhad
le 12 Juil 2013
hi, for generating Rayleigh channel we can code as below:
h1=sqrt(0.5)*(randn+1i*randn)*(1/sqrt(2));%rayleigh channel
h2=sqrt(0.5)*(randn+1i*randn)*(1/sqrt(2));%rayleigh channel
h=[h1 0 0 0 0 h2];
for a 6 tap channel.
i don't know what the function "gamrand()" you just mentioned is?.but anyway i think you've d forget to normalize your coefficients.
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jagan shanmukha
le 17 Fév 2020
Could you please tell me how to implement the above for weibull fading channel
Prasannakumar Goli
le 19 Fév 2015
Hi, yup., it is correct for rayleigh fading. but for rician can you please write coefficient?
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