Skip to content
Write a review
UdemyTeaching & AcademicsPaid courseBeginner levelCertificate

Modulation in Communication System for RF Engineers RAHRF152 (Udemy.com)

Analog and Digital Modulation simplified for Radio Frequency experts This course concentrates more on ideology than math

4.4
745 reviews

Created by: Rahsoft RF Certificate - Orange County

Last updated April 2019

icon
What you will learn

  • have a practical understanding of Modulation concepts.
  • Rather than knowing formulas students will be able to actually talk about different concepts if modulation

How it compares

Against the other 503 rated Udemy courses in Teaching & Academics on CourseDuck:

  • Rating4.4 out of 5higher than 27% of them
  • Reviews745#183 of 504 by number of reviews
  • Length6.1 hourslonger than 70% of them
  • Last updatedApril 2019earlier than 86% of them

icon
Course 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 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
Read More Beginner Beginner Level product length iconTime: 6.1h

icon
Udemy Discount

The discount is applied through our link. Open the course from here and Udemy's current promotional price is applied at checkout on most courses, no code to type.

Get the Udemy discount

Some courses are excluded from Udemy's promotions. If the price does not drop, clear your browser cookies and use the button again.

icon
Instructor Details

Rahsoft RF Certificate - Orange County

Rahsoft RF Certificate has Ata Sarrafi as Lead Instructor and Ahsan Ghoncheh as Program Advisor. Below are a quick biography:

Ata Sarrafi RF and Analog Design Engineer at Rahsoft

PhD student at Arizona State University, Ata has a proven track of Analog and Radio Frequency Integrated Circuit Design. Ata is an RF design engineer at Rahsoft and an Electronics engineering graduate with specialization in Radio Frequency and Analog/Mixed Signal Design. He is experienced with designing various classes of integrated CMOS power amplifier. He has designed and fabricated different types of Low Noise Amplifier including low power, variable gain and UWB LNA and voltage controlled oscillator.

Ata completed his bachelor’s degree in University of Tabriz in the field of electronics engineering . He started his master’s degree with focus on Analog/mixed signal IC design. Since 2016, he is designing RF modules with such as power amplifier at Rahsoft.

Ahsan Ghoncheh RF Microwave Design Engineer and CEO at Rahsoft

Read More

icon
More Teaching & Academics courses

$11.99

$12.99

$10.99

$10.99

$69.99

$89.99

All Teaching & Academics courses

icon
Reviews

4.4

745 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

Write a review

By Andrew Opoku on 9/17/2026

This is a refresher course for me who was in this field for decades and I'm trying to get back into it. The material thought here are good and concise to the point.

By David Silva on 12/20/2024

The course is concise and interesting. The availability of code helps to better understand some of the concepts covered. However, some effort on the part of the presenter would improve the clarity and quality of the presentations.

By Eric Arnal Fort on 11/10/2023

Very informative, with a good mix of high level concepts + introductory mathematical approach. Recommended for those working in RF related fields, without being RF designers themselves.

By James Ashby on 10/4/2023

There is a lot of information here, and it is broken out well. The software definitely helps for visualizing things. I never thought my calculus class would be useful until now.

By Jose Reyes on 2/25/2022

The slide deck files for this lecture are in some weird format (it's not .pdf and/or word doc). Although the intro is overall good, it seems like the video for 13 minutes was quite too long to explain the benefits why we modulate. A good solid 5 minutes would have done the job to get the point across.

By Dejan Popović on 1/15/2021

Start with basic terminology and explanation with examples. Good explanation of modulations. Mathematics is still not so complicated. Phase modulation is still under shadow because it is the hardest for understand for now for me..

By Yves Lebrun on 9/3/2020

Thanks a lot for teaching this course. I learnt a lot about this Topics and the Octave software. I will glad to to course this course to advance my career in RF.

By Andrea Proverbio on 6/21/2020

so and so. I understand that subject is big, so it is difficult to shrink everything is a few hours, but sometimes I had the feeling you went too quickly on the specific target

By Brian Robinson on 7/13/2019

Excellent review of the course material. Only drawback, no quizzes this time (?). Since this course is more expensive, but has no quizzes, I have to get 4 stars instead of 5. But still highly recommended.

By Victor Ferran on 11/17/2018

This course did a very good job of covering a broad range of RF modulation topics and reviewing important details that help solidify your RF modulation schemes understanding. Sometimes a little wordy but the insight provided is invaluable. Feels like your at work and an SME is clarifying details for you.

Showing all 10 reviews on CourseDuck

Read all 745 reviews on Udemy

icon
Quality Score

No CourseDuck member has rated this course yet. Taken it? Give each part a thumbs up or down.

Content Quality
/
Video Quality
/
Qualified Instructor
/
Course Pace
/
Course Depth & Coverage
/

Overall Score : 88 / 100

Modulation in Communication System for RF Engineers RAHRF152
Visit course on Udemy Write a review
  • Video Duration: icon 6.1h
  • Price: $39.99
  • Provider: icon Udemy
  • Updated: icon April 2019
  • Level: Beginner Beginner
  • Language: icon English
  • Certificate: icon Yes
30-day money-back guarantee on most paid courses

Udemy Coupon Price Tracker

Udemy price history

For any issues or feature requests please email CourseDuck's Co-Founder at mkuhlman12@gmail.com