Introduction to Modulation in Communication Systems Online Course – RAHRF152
$100.00
$45.00
Introduction to Modulation in Communication Systems RAHRF152 is an intro course of Rahsoft Radio Frequency Certificate and it is counted toward the certificate. In this course we have concentrated to simplify the Digital and Analog Modulation topics in a way which students would understand the practicality by providing examples and simulations using GNU Octave open source software. This is a great course to understand the fundamental definitions needed in digital and analog modulation in communication system.
General Consideration of Modulation
- 2. 1.1-Why we need modulation ?
- 3. 1.2 – Baseband and Passband ? What is Demodulation?
- 4. 1.3 – Career and Generic Communication System
- 5. 1.4-Modulation Aspects:Detectability,Bandwidth & Power Efficiency,Bit Error Rate
Analog Modulation
- 6. 2.1 – Amplitude Modulation , AM, Amplitude Demodulation, AM Applications
- 7. How to install GNU Octave Open Source Software Used in this course
- 8. 2.2.1 – Frequency Modulation, FM, Spectrum, FM Specs, High Index
- 9. 2.2.2- FM Demodulation , Slope Detector , FM Pros and Cons
- 10. 2.3- Phase Modulation, PM , FM vs PM , PM Demodulation
Digital Modulation
- 11. Bit Rate , Baud Rate , Binary & M-ary Data, Nyquest Formula , Channel Capacity
- 12. 3.1.1- Amplitude Shift Keying , ASK, Spectral Response Binary Data, B-ASK M-ASK
- 13. 3.1.2- Software Example
- 14. 3.1.3- ASK Demodulation
- 15. 3.2.1-Frequency Shift Keying, FSK Modulator & Demodulator, Demodulation with PLL
- 16. 3.2.2- Software Example
- 17. 3.3.0- Phase Shift Keying (PSK) , BPSK, PSK Modulation
- 18. 3.3.1- PSK Demodulation , PSK Demodulator, mismatch,Costas loop
- 19. 4.1- Inter symbol interference (ISI)
- 20. 4.2- Solving Inter symbol interference (ISI)
- 21. 5.1- Signal Constellation, PSK and FSK Modulation Constellation
- 22. 6.1- Quadrature modulation, I & Q , Adding Quadrature Signals and Simulation
- 23. 6.2.0- QPSK or 4-PSK Modulation
- 24. 5.6.2.1- Software Simulation
- 25. 6.3.0- QPSK Features , Diagrams , Signal Constellation, Demodulation BER
- 26. 6.3.1- I-Q Mismatch
- 27. 6.3.2- Large Phase Change, QPSK Drawbacks , pi/4 QPSK , OQPSK
Radio Frequency Certificate Courses Available and Prerequisites
| Course ID | Prerequisites | |
|---|---|---|
| RF Fundamentals, Basic Concepts and Components | RAHRF101 | None |
| Introduction to Modulation in Communication Systems | RAHRF152 | RAHRF101 or wave through help@rahsoft.com |
| RF Microwave and Radio Frequency Transmission Theory | RAHRF200 | RAHRF101 or wave through help@rahsoft.com |
| RF Design Theory and Principles | RAHRF201 | RAHRF101, RAHRF200 or wave through help@rahsoft.com |
| RF System Design of Receivers, Transmitters & Transceivers | RAHRF409 | RAHRF101. RAHRF201,RAHRF152 |
| Introduction to RF Testing fundamentals and RF Test Architecture | RAHRF412 | RAHRF101. RAHRF200,RAHRF201, RAHRF409 |
| Keysight Advanced Design System (ADS) Basics and Applications | RAHRF209L | RAHRF101. RAHRF201,RAHRF409 |
| Microwave Amplifier and Low Noise Amplifier (LNA) Design Theory and Principles | RAHRF526 | RAHRF101, RAHRF152, RAHRF201, RAHRF409, RAHRF209-L |
| Design and Simulation of Low Noise Amplifier RFIC (RAHRF527) LNA Design Lab Using Keysight ADS | RAHRF527 | RAHRF101, RAHRF152, RAHRF201, RAHRF409, RAHRF209-L,RAHRF526 |
| Linear RF Power Amplifier (PA) Design Theory and Principles | RAHRF562 | RAHRF101, RAHRF152, RAHRF201, RAHRF409, RAHRF209-L, RAHRF526, RAHRF527 |
| Power Amplifier (PA) Design lab using ADS | RAHRF562L | Open for Enrollment Winter 2019 |
Course Features
- Lectures 32
- Quizzes 0
- Duration 6 hours
- Skill level Entry Level
- Language English
- Students 495
- Certificate Yes
- Assessments Yes
You have 51 weeks 6 days remaining for the course
-
Introduction
-
General Consideration of Modulation
-
Analog Modulation
- 5.2.1 – Amplitude Modulation , AM, Amplitude Demodulation, AM Applications
- 5.2.1.1 – How to install GNU Octave Open Source Software Used in this course
- 5.2.2.1 – Frequency Modulation, FM, Spectrum, FM Specs, High Index
- 5.2.2.2- FM Demodulation , Slope Detector , FM Pros and Cons
- 5.2.3- Phase Modulation, PM , FM vs PM , PM Demodulation
-
- 5.3.0.0-Bit Rate , Baud Rate,Binary & M-ary Data, Nyquest Formula,Channel Capacity
- 5.3.1.1- Amplitude Shift Keying , ASK, Spectral Response Binary Data, B-ASK M-ASK
- 5.3.1.2- Software Example
- 5.3.1.3- ASK Demodulation
- 5.3.2.1-Frequency Shift Keying, FSK Modulator & Demodulator, Demodulation with PLL
- 5.3.2.2- Software Example
- 5.3.3.0- Phase Shift Keying (PSK) , BPSK, PSK Modulation,
- 5.3.3.1- PSK Demodulation , PSK Demodulator, mismatch,Costas loop
- 5.4.1- Inter symbol interference (ISI)
- 5.4.2- Solving Inter symbol interference (ISI)
- 5.5.1- Signal Constellation, PSK and FSK Modulation Constellation
- 5.6.1- Quadrature modulation, I & Q , Adding Quadrature Signals and Simulation
- 5.6.2.0- QPSK or 4-PSK Modulation
- 5.6.2.1- S/P Converter
- 5.6.2.2- Software Simulation
- 5.6.3.0- QPSK Features , Diagrams , Signal Constellation, Demodulation BER
- 5.6.3.1- I-Q Mismatch
- 5.6.3.2- Large Phase Change, QPSK Drawbacks , pi/4 QPSK , OQPSK
- 5.6.3.3-8-PSK
- 5.7.1.0 – QAM
