blob: bc4114c934000ae02d42be3ba8daeee62ba156f8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
//Chapter 2: Antenna Basics
//Example 2-10.2
clc;
//Variable Initialization
R_r = 73 //Radiation resistance (ohm)
//Calculation
eff_aper = 30/(R_r*%pi) //Effective aperture (lambda squared)
directivity = 4*%pi*eff_aper //Directivity (unitless)
//Result
mprintf("The effective aperture is %.2f lambda square",eff_aper)
mprintf("\nThe directivity is %.2f",directivity)
|
