Pluto with Matlab as IIO mode


I have my own signals (.mat file)  which are transmitted by IIO Oscilloscope using DAC buffer mode.

I want to use that facility in matlab so that I can directly transmit and receive the signal. 

In doing so the bandwidth of the signal becomes in KHz while actually in MHz.

I am new to pluto kindly help. If  anyone have script to transmit and receive the signal in Matlab then kindly provide.