Modern Fiber Optic Communication Systems Simulations with Advanced Level Matlab Modules
Company Researchers & Developers
Integrate the Modules with your in-house and Commercial Software & Hardware Products
(1) Use the Existing Modules / Components for Your Research & Development.
(2) Modify the Modules / Components to the Next Level for Your Research & Development.
(3) Integrate Different Modules / Components in the OCSim Package to Realize Your Own Fiber Optic Communication Systems.
(4) Modify the Modules for Co-Simulations with the Third Party Commercial Optical Communication Systems Softwares.
Simulation of the signal-to-noise ratio (SNR) of a direct detection receiver. The variance of shot noise and thermal noise are first calculated and then SNR is calculated for a PIN photodiode.
Explore Further this Module:
5.1 Plot the SNR as a function of received power for different values of the load resistance . Explain the dependence of SNR on .
5.2 Change the bit rate from 10 Gb/s to 40 Gb/s. Plot the SNR as a function of bit rate for a fixed value of received power. Why does the SNR decrease as the bit rate increases?
5.3 Modify this code to calculate the SNR of APD receivers.
Selected Simulated Results Using this Module
Simulation of Signal-to-noise Ratio (SNR) of a Direct Detection Receiver