Intro To Software-Defined Radio (Sdr) From Basics To Design

Learn SDR fundamentals, explore AM, FM, PM, QAM, FSK, PSK, ASK and build a mini communication system using LabVIEW & SDR

What you'll learn

Learn the fundamentals of SDR and its components.

Understand key wireless communication concepts, including RF signals, frequency, and bandwidth.

Master basic modulation and demodulation techniques.

Grasp essential digital signal processing concepts.

Gain hands-on experience with LabVIEW for SDR design.

Explore an idea about advanced applications in IoT, 5G, radar, and complete system design.

Requirements

Basic computer skills and familiarity with installing software

Fundamental math skills (algebra and basic trigonometry)

An interest in electronics and signal processing

No prior experience with SDR or wireless communication required

Description

Are you curious about how wireless communication systems work? Do you want to design your own radio systems and explore real-world applications like 5G, satellite communication, and even aircraft tracking?This course, Intro to Software-Defined Radio (SDR) From Basics to Design, is your complete hands-on guide to understanding and working with SDR technology using LabVIEW and USRP hardware. Designed for beginners and professionals alike, this course takes you step by step through both the theory and practical implementation of SDR systems.You’ll start by learning the fundamentals of SDR, its advantages, key components, and how it compares to traditional analog radios. Then, we’ll cover wireless communication basics, modulation techniques (AM, FM, PM, ASK, FSK, PSK, QAM), and digital signal processing concepts like filtering, sampling, and Fourier transforms.Next, you’ll move into LabVIEW and build fully functional SDR transmitters and receivers. You’ll even complete a final project where you implement a real communication link using USRP.In the advanced section, we explore exciting applications like SDR in 5G networks, satellite systems, and ethical hacking. You’ll also complete a practical assignment: decoding live ADS-B signals from aircraft in your area.Whether you're a student, engineer, or hobbyist, this course will give you the skills and confidence to start building your own SDR systems from the ground up.

Overview

Section 1: Introduction to Software-Defined Radio (SDR)

Lecture 1 Definition and Overview of Software Defined Radio (SDR)

Lecture 2 Advantages and disadvantages of software defined radio(SDR)

Lecture 3 Comparison between analog and digital radios

Lecture 4 Key Components of Software Defined Radio (SDR) Systems

Lecture 5 Popular Software Defined Radio (SDR) Hardware Platforms

Section 2: Understanding the Basics of Radio Communication

Lecture 6 Fundamental Concepts of Wireless Communication

Lecture 7 Frequency, Bandwidth, and Modulation Basics

Lecture 8 Digital vs. Analog Communication

Lecture 9 The Electromagnetic Spectrum & How Waves Travel

Section 3: Signal Processing for SDR

Lecture 10 Digital Signal Processing (DSP) Basics

Lecture 11 Fourier Transform and Its Applications

Lecture 12 Sampling and Aliasing

Lecture 13 Filtering Techniques (Low-pass, Band-pass, High-pass)

Section 4: Introduction into LabVIEW Software

Lecture 14 Installing and Introduction to LabVIEW for SDR Design

Section 5: Modulation and Demodulation Techniques

Lecture 15 Amplitude Modulation (AM)

Lecture 16 Desgning AM modulation and demodulation on LabVIEW

Lecture 17 Frequency Modulation (FM)

Lecture 18 Desgining Frequency Modulation (FM)

Lecture 19 Phase Modulation (PM)

Lecture 20 Designing Phase Modulation (PM)

Lecture 21 Amplitude Shift Keying (ASK)

Lecture 22 Designing Amplitude Shift Keying (ASK)

Lecture 23 Frequency Shift Keying (FSK)

Lecture 24 Designig Frequency Shift Keying (FSK)

Lecture 25 Phase Shift Keying (PSK)

Lecture 26 Designing Phase Shift Keying (PSK)

Lecture 27 Quatrature Amplitude Modulation (QAM)

Lecture 28 Designig Quatrature Amplitude Modulation (QAM)

Lecture 29 IQ Rate

Section 6: Designing a Mini Communication System with SDR

Lecture 30 Implementing on USRP a Basic Transmitter in LabVIEW

Lecture 31 Implementing on USRP a Basic Modulated Signal Transmitter in LabVIEW

Lecture 32 Implementing on USRP an Audio Signal Transmitter in LabVIEW

Lecture 33 Implementing on USRP a Basic Reciever in LabVIEW

Lecture 34 Final Project: Designing and Testing a Complete SDR Communication Link

Section 7: Advanced SDR Applications

Lecture 35 Software-Defined Radios (SDR) and Networks in 5G Architectures

Lecture 36 SDR in Radar and Satellite Communications

Lecture 37 Security and Ethical Hacking with SDR

Lecture 38 What are ADS-B Signals from Aircraft?

Lecture 39 Practical Exercise: Decoding ADS-B Signals from Aircraft

Students and beginners interested in wireless communication and SDR fundamentals.,Hobbyists and DIY enthusiasts looking to build and experiment with SDR systems.,Engineering and computer science students seeking practical applications of digital signal processing and modulation techniques.,Professionals in telecommunications, electronics, and IT aiming to enhance their knowledge in modern radio technologies.,Anyone curious about integrating software tools like LabVIEW into communication system design.