Modulation in Communication System for RF Engineers RAHRF152
What you’ll learn
have a practical understanding of Modulation concepts.
Rather than knowing formulas students will be able to actually talk about different concepts if modulation
Requirements
Basic Engineering level math and willingness to learn the demanding topic of modulation in communication system
Description
This course provides a second certificate completion for FREE from Rahsoft
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 System5. 1.4-Modulation Aspects:Detectability,Bandwidth & Power Efficiency,Bit Error Rate
Analog Modulation
6. 2.1 – Amplitude Modulation , AM, Amplitude Demodulation, AM Applications7. How to install GNU Octave Open Source Software Used in this course8. 2.2.1 – Frequency Modulation, FM, Spectrum, FM Specs, High Index9. 2.2.2- FM Demodulation , Slope Detector , FM Pros and Cons10. 2.3- Phase Modulation, PM , FM vs PM , PM Demodulation
Digital Modulation
11. Bit Rate , Baud Rate , Binary & M-ary Data, Nyquest Formula , Channel Capacity12. 3.1.1- Amplitude Shift Keying , ASK, Spectral Response Binary Data, B-ASK M-ASK13. 3.1.2- Software Example14. 3.1.3- ASK Demodulation15. 3.2.1-Frequency Shift Keying, FSK Modulator & Demodulator, Demodulation with PLL16. 3.2.2- Software Example17. 3.3.0- Phase Shift Keying (PSK) , BPSK, PSK Modulation18. 3.3.1- PSK Demodulation , PSK Demodulator, mismatch,Costas loop19. 4.1- Inter symbol interference (ISI)20. 4.2- Solving Inter symbol interference (ISI)21. 5.1- Signal Constellation, PSK and FSK Modulation Constellation22. 6.1- Quadrature modulation, I & Q , Adding Quadrature Signals and Simulation23. 6.2.0- QPSK or 4-PSK Modulation24. 5.6.2.1- Software Simulation25. 6.3.0- QPSK Features , Diagrams , Signal Constellation, Demodulation BER26. 6.3.1- I-Q Mismatch27. 6.3.2- Large Phase Change, QPSK Drawbacks , pi/4 QPSK , OQPSK
Overview
Lecture 1 Introduction
Lecture 2 logo
Lecture 3 Before we start
Section 1: General Consideration of Modulation
Lecture 4 1.1-Why we need modulation ?
Lecture 5 1.2 – Baseband and Passband ? What is Demodulation?
Lecture 6 1.3 – Carrier and Generic Communication System
Lecture 7 1.4-Modulation Aspects:Detectability,Bandwidth & Power Efficiency,Bit Error Rate
Section 2: Analog Modulation
Lecture 8 2.1 – Amplitude Modulation , AM, Amplitude Demodulation, AM Applications
Lecture 9 2.1.1 – How to install GNU Octave Open Source Software Used in this course
Lecture 10 2.2.1 – Frequency Modulation, FM, Spectrum, FM Specs, High Index
Lecture 11 2.2.2- FM Demodulation , Slope Detector , FM Pros and Cons
Lecture 12 2.3- Phase Modulation, PM , FM vs PM , PM Demodulation
Section 3: Digital Modulation
Lecture 13 Bit Rate , Baud Rate , Binary & M-ary Data, Nyquest Formula , Channel Capacity
Lecture 14 3.1.1- Amplitude Shift Keying , ASK, Spectral Response Binary Data, B-ASK M-ASK
Lecture 15 3.1.2- Software Example
Lecture 16 3.1.3- ASK Demodulation
Lecture 17 3.2.1-Frequency Shift Keying, FSK Modulator & Demodulator, Demodulation with PLL
Lecture 18 3.2.2- Software Example
Lecture 19 3.3.0- Phase Shift Keying (PSK) , BPSK, PSK Modulation,
Lecture 20 3.3.1- PSK Demodulation , PSK Demodulator, mismatch,Costas loop
Lecture 21 4.1- Inter symbol interference (ISI)
Lecture 22 4.2- Solving Inter symbol interference (ISI)
Lecture 23 5.1- Signal Constellation, PSK and FSK Modulation Constellation
Lecture 24 6.1- Quadrature modulation, I & Q , Adding Quadrature Signals and Simulation
Lecture 25 6.2.0- QPSK or 4-PSK Modulation
Lecture 26 6.2.1- S/P Converter
Lecture 27 6.2.2- Software Simulation
Lecture 28 6.3.0- QPSK Features , Diagrams , Signal Constellation, Demodulation BER
Lecture 29 6.3.1- I-Q Mismatch
Lecture 30 6.3.2- Large Phase Change, QPSK Drawbacks , pi/4 QPSK , OQPSK
Lecture 31 6.3.3-8-PSK
Lecture 32 7.1.0 – QAM
Students who want to put the calculation aside and have a comprehensive deep understanding of modulation.,Radio Frequency Engineer,Communication Engineer,Electrical Engineer,Sales Engineers working in Communication Engineering related fields,Application Engineers working in Communication Engineering related fields,Students preparing for communication engineering interviews
Course Information:
Udemy | English | 6h 8m | 1.44 GB
Created by: Rahsoft RF Certificate – Orange County, California
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