freesopy 1.0.1

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

---

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

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

Geometric Loss

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

Misalignment Loss

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

Atmospheric Turbulence

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

Polarising Loss Power

polarising_loss_power = fso.polarising_loss_power(pt, theta_mis)

Ambient Noise

ambient_noise = fso.ambient_noise(pt, pn)

Beam Divergence Loss

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

Scintillation Loss

scintillation_loss = fso.scintillation_loss(sigma_s, pt)