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Random multipath power and delay generation
I'm trying to simulate an indoor environment that exhibits multipath propagation. … However, I don't know how to generate random multipath variables like path power and path delay (power-delay profile). …
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What is the suitable mathematical form of the multipath channel impulse response?
Sadly, this is multipath and, at the receiver, you are staring at this signal:
$$(\sum\limits_{k=1}^K = h_k*y(t)) + n(t)$$
Aaaand no! They are not coming at the same time. … Let's add a delay $\tau_k$
$$(\sum\limits_{k=1}^K = h_k*y(t - \tau_k)) + n(t)$$
$K$ is the number of multipath. Please notice that as the multipath occurs, each path has it's own channel. …