Hi, I am new to MATLAB and I have the following question regarding OFDM simulation: how do I implement a discrete three-ray multipath channel as follows: h[n] = c1delta[n] + c2delta[n - n2] + c3delta[n - n3] where c1, c2 and c3 are complex Gaussian channel parameters i.e. real and imaginary components of c1,c2 and c3 are real Gaussian. their variances and time delays n2 and n3 are given. also, what MATLAB function should I use for x(t)*h(t)? I appreciate your help. Thank you. Sonal
OFDM simulation in a discrete three-ray multipath channel
Started by ●April 30, 2009
Reply by ●April 30, 20092009-04-30
On Apr 30, 8:46�am, "sonal271" <sonal.sh...@gmail.com> wrote:> Hi, > > I am new to MATLAB and I have the following question regarding OFDM > simulation: > > how do I implement a discrete three-ray multipath channel as follows: > > h[n] = c1delta[n] + c2delta[n - n2] + c3delta[n - n3] > where c1, c2 and c3 are complex Gaussian channel parameters i.e. real and > imaginary components of c1,c2 and c3 are real Gaussian. their variances and > time delays n2 and n3 are given. > also, what MATLAB function should I use for x(t)*h(t)? > I appreciate your help. Thank you. > SonalConv(.) or filter(.)? And I hope you meant x[n] * h[n].