**Reflection and transmission coefficients**

*Lorenzo Rubio Arjona*

This figure shows the magnitude of both the reflection and transmission coefficients, also known in the literature as the Fresnel coefficients, in terms of the angle of incidence. This representation corresponds to a wave propagating in free space an impinging onto a reflection surface characterized by its electrical properties (relative permittivity and conductivity).

The range of the parameters used in the derivation of the reflection and transmission coefficients are the following:

Frequency: From 10 MHz to 10 GHz

Relative permitivity: From 1 to 10

Conductivity: From 0 S/m to 10 S/m

GOAL:

This figure shows the magnitude of the reflection and transmission coefficients (Fresnel coefficients) in terms of the angle of incidence.

INTRODUCTION:

This representation corresponds to a wave propagating in free space an impinging onto a reflection surface characterized by its electrical properties (relative permittivity and conductivity) for a given frequency.

INSTRUCTIONS:

Introduce the electrical properties of the reflection surface (relative permittivity and conductivity) and the frequency to show both the reflection and transmission coefficients.