freesopy 1.0

This is a Python package for the implementation of various equations of Free Space Optical Communication

Freesopy

A Python package for the implementation of various equations of Free Space Optical Communication

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Freesopy is designed to simplify the implementation of various mathematical equations used in Free Space Optical Communication. It provides easy-to-use functions that can be integrated into your projects.

Usaage

You can import Freesopy as:

import freesopy as fso

Calculation of Losses

wl = wavelength
d= distance between transmitter and receiver
alpha= atmospheric attenuation coefficient
dt= diameter of transmitter antenna
dr = diameter of receiver antenna
pt = power total
pn = power of ambient noise
sigma_p = standard deviation of pointing error
sigma_s= standard deviation due to scintillation
gamma = initial intensity of optical beam
cn = refractive structure parameter
theta= angle of divergence
theta_mis = mismatch angle divergence

Attenuation Loss

```bash attenuation_loss = fso.atmospheric_attenuation_loss(gamma, alpha, d) ```

Geometric Loss

```bash geo_loss = fso.geometric_loss(dr, dt, d, wl, pt) ```

Misalignment Loss

```bash misalignment_loss = fso.pointing_misalignment_loss(d, sigma_p, pt) ```

Atmospheric Turbulence

```bash turbulence_loss = fso.atmospheric_turbulence(pt, cn, d, wl) ```

Polarising Loss Power

```bash polarising_loss_power = fso.polarising_loss_power(pt, theta_mis) ```

Ambient Noise

```bash ambient_noise = fso.ambient_noise(pt, pn) ```

Beam Divergence Loss

```bash divergence_loss = fso.beam_divergence_loss(theta, d, pt) ```

Scintillation Loss

```bash scintillation_loss = fso.scintillation_loss(sigma_s, pt) ```