How to do Gaussian walk perturbation?

4 visualizaciones (últimos 30 días)
Saed el 15 de Nov. de 2012
In a paper it is said the following:
"The channel is simulated ... with L=10. The channel coefficients are obtained by independently generating each of the taps according to an exponential power delay profile ... . Time variations are then obtained by perturbing the resulting coefficients by means of a zero-mean Gaussian random walk with tunable variance."
How to do the bold part in MATLAB?
I generated the channel coefficients as:
if true
Now I need to add time variability by means of zero-mean Gaussian random walk. How?

Respuestas (0)


Más información sobre Propagation and Channel Models en Help Center y File Exchange.


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by