Plot attenuation against wavelength

How to Plot attenuation against wavelength?

Answer 1

[Shubham Rawat]

Hi Hadeel,

Here is an example of Signal Attenuation Due to Rainfall:

c = physconst('lightspeed');
rr = 20.0; 
freq = [1:1000]*1e9;
L = rainpl(10000,freq,rr);
wavelength = c./freq;  % wavelength calculated by speed of light/frequency
semilogx(wavelength,L)
grid
xlabel('Wavelength (m)')
ylabel('Attenuation (dB)')