HOW TO SIMULATE MULTIPATH IN MATLAB

[kashyapramaa]

multipath matlab

I AM WORKING ON SMART ANTENNAS. I WANTED TO SIMULATE CORRELATED SIGNALS FROM DIFFERENT DIRECTION OF ARRIVAL.

PLEASE HELP

 

[rag_perfect]

multipath filter matlab

its simple..
take different deay factors for your tx signal..finally add them aal at rx end..wquivlent to multipath delay...

 

[mowgli]

matlab multipath

Considering only different TX delay is not sufficient to model multipath: you shall also introduce an attenuation factor for each ray, because multipath propagation affects not only the phase (modeled by the delay), but also amplitude.

Regards
Mowgli

 

[amihomo]

multipath channel matlab

in dealing with multipath channels , you can use the Matlab's rayleighchan and ricianchan functions, pass the signal through the channel using the filter command.

these channels take several parameters, including the attenuation coefficient and the delay for every path .

regards