OCSim Modules

Modern Fiber Optic Communication Systems Simulations with Advanced Level Matlab Modules

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Download Selected Publications wherein OCSim Modules Used for Simulations >>>

OCSim matlab modules are one of the most popular products for the design and simulation of modern fiber optic communication systems. OCSim modules have been proven to provide accurate simulations. The modules which are continuously upgraded are in use for the last 12 years for simulating modern fiber optic communication systems, publishing research papers, theses, projects and laboratory simulation experiments.

Benefits

Advanced Level Matlab Modules
Manuals with Well Explained Related Theory, Formulas and Descriptions
Modify the Modules to the Next Level for Your Research Papers, Research Projects and Theses
Modify the Modules for Co-Simulations with the Third Party Commercial Optical Communication Systems Softwares
Laboratory Simulation Experiments, Exercises and Projects
(can be installed on the laboratory computers for simulation experiments, projects and theses)

Features and Applications

Fiber Optic Single and Dual Polarizations QAM-M CO-OFDM Systems – Linear and Nonlinear
Fiber Chromatic Dispersion and SPM Compensations through DSP in Coherent QPSK Fiber Optic Communication Systems
Laser Phase Noise Compensation through DSP in Coherent QPSK Fiber Optic Communication Systems
Fiber Optic Communication Systems with Analog and Digital Modulation Techniques: BPSK, QPSK, DP-QPSK, QAM-M and PAM-M.
NRZ-OOK, NRZ-PSK, NRZ-QPSK, QPSK- nyquist and PAM-M Transmitters in Fiber Optic Communication Systems
Fiber Optic Direct Detection WDM Systems – Linear and Nonlinear
Fiber Optic Intensity Modulated Direct Detection Systems – Linear and Nonlinear
Nonlinear Pulse Propagation in Optical Fibers
Raman Gains in Optical Fibers using Nonlinear Coupled Differential Equations
EDFA Gains in Optical Fibers using Nonlinear Coupled Differential Equations
Carrier Density and Optical Power Simulations of Laser Diodes for DC and Pulsed Currents
Shot Noise, Thermal Noise and SNR of PIN and APD Receivers
Error Probability Calculations of OOK, PSK, FSK and DPSK data for Homodyne, Heterodyne and Direct Detection Receivers
Fiber Modes, Fiber Dispersion and Optical Field Envelope/Total Field Propagation for Various Time Step

Licensing Features

Modules Types
Software Modules with Matlab Programs (.m files)

Academic Licenses for Universities
Commercial Licenses for Research Labs / Companies 
Multiple Licenses for Faculty with Students
Perpetual License

Manuals with Well Explained Related Theory, Formulas and Descriptions
Multiyear Scientific and Technical Support

Collaborate with CodeSScientific’s Researcher/s

Option to collaborate as joint author/s with CodeSScientific’s Researcher/s (who are also faculties in Canadian Universities) on the new research papers published by the users based on OCSim modules.

Follow the Expert

“We have been using the Fiber Optic Communication Systems Source Code Modules for the last 12 years for publishing research papers, theses, laboratory simulation experiments, teaching and exercises. In these modules, the underlying complex theories and equations of fiber optic communication systems have been converted into source code programs giving the insight into the concepts involved and more understanding of the subject. Starting from the first principles, academicians, engineers and researchers in universities and companies can go up to the most modern fiber optic communication systems including the latest analog and digital modulation techniques like BPSK, QPSK, PM – QPSK or DP-QPSK, QAM and PAM-M.“

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Professor Shiva Kumar, Electrical and Computer Engineering Department, McMaster University, Canada.
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Modules in the Package

OCSim (2014-15).a

Module 1 : Electromagnetic Waves

                       (1a) Propagation of Rectangular Waves

                       (1b) Propagation of Cosine Waves

                       (1c) Simulation of Standing Waves

Module 2 : Optical Fibers

                       (2a) LP Modes in an Optical Fiber

                       (2b) Dispersion in an Optical Fiber

                       (2c) Optical Field Envelope / Total Field Propagation in an Optical Fiber

Module 3 : Lasers

                       (3a) Carrier Density and Optical Power of Laser Diodes for DC Currents

                       (3b) Carrier Density and Optical Power of Laser Diodes for Pulsed Currents

Module 4 : Modulation Schemes

                       (4a) OOK Optical Transmitter with MZM

                       (4b) PSK Optical Transmitter with MZM

                       (4c) QPSK Optical Transmitter with IQ MZM

                       (4d) QPSK – Nyquist Optical Transmitter IQ MZM

Module 5 : Optical Receivers

                       Shot Noise, Thermal Noise and Signal-to-Noise Ratio of Direct Detection Optical Receivers

Module 6 : Optical Amplifiers

                       (6a) EDFA Gains in Optical Fibers using Nonlinear Coupled Differential Equations

                       (6b) Raman Gains in Optical Fibers using Nonlinear Coupled Differential Equations

Module 7 : Fiber Optic Transmission System Design

                       Intensity Modulated (IM) Fiber Optic Direct Detection Communication Systems

Module 8 : Performance Analysis

                       (8a) Error Probability of OOK and PSK data for Optical Homodyne Receivers

                       (8b) Error Probability of OOK, PSK and FSK data for Optical Heterodyne Receivers

                       (8c) Error Probability of OOK, FSK and DPSK data for Optical Direct Detection Receivers

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Module 9 : Channel Multiplexing Techniques

                       (9a) WDM Fiber Optic Direct Detection Communication Systems – Linear & Nonlinear

                       (9b) Coherent QAM-OFDM Fiber Optic Communication Systems with Single Polarization – Linear & Nonlinear

Module 10: Nonlinear Fiber Optics

                         Nonlinear Pulse Propagation in Optical Fibers

Module 11: Digital Signal Processing

                        (11a) QPSK Fiber Optic Communication Systems with Laser Phase Noise Compensation through Digital Signal Processing (DSP)

                        (11b) Multi-Span QPSK Fiber Optic Communication Systems with Chromatic Dispersion (CD) Compensation through Digital Signal Processing (DSP)

OCSim 2016.a (Add-on)

Module 12: Optical PAM-M Transmitters

                         An Optical PAM-M (M=2,4,8,16, ….) Transmitter consisting of an Optical MZ PAM-M (M = 2,4,8,16, ….) Nonlinear Modulator driven by Unequal Voltage

                         Amplitude Levels

OCSim 2016.b (Add-on)

Module 13: Nonlinear Coherent QPSK Communication Systems

                        Long Haul Nonlinear QPSK Fiber Optic Communication Systems with Chromatic Dispersion (CD) and Self Phase Modulation (SPM) Compensations through

                        Digital Signal Processing (DSP)

OCSim 2016.c (Add-on)

Module 14: Dual Polarization CO-OFDM Systems

                         Fiber Optic QAM-M coherent OFDM system with (1) dual polarization (2) PMD compensation (3) dispersion (4) nonlinearity (5) PMD and (6) random coupling

                         between polarizations in the fibers (7) FEC

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Details of Selected Simulated Results (Click to See) >>>

Details of each module can be seen by clicking the pages below: