Software Defined Radio (SDR) - From 0 to 1 by Wireless Pi

Course Contents

44 videos 1 file 2 text files

Modules

1. Introduction to Signals + DSP

Signals

4 mins

Complex Numbers

2 mins

Correlation

2 mins

Frequency Domain and Sampling

10 mins

DFT and Time Shift

5 mins

Quiz 1

2. Introduction to Systems

Systems

3 mins

Linearity and Time-Invariance

Convolution

5 mins

FIR Filters

6 mins

AWGN

1 min

Quiz 2

3. Linear Modulations

Digital Communication

4 mins

Pulse Amplitude Modulation (PAM)

7 mins

Pulse Shaping

7 mins

Quadrature Amplitude Modulation (QAM)

3 mins

Quiz 3

4. Phase Locked Loop (PLL)

Introduction

5 mins

PLL Components

4 mins

Build-Measure-Learn Feedback Loop

PLL Design

11 mins

A Summary of PLL Design Procedure

196 KB

Quiz 4

5. Carrier Phase Synchronization

Role of Carrier Phase Offset

6 mins

Conjugate Product Estimator

4 mins

Phase Error Detectors in Feedback Loops

8 mins

Costas Loop

6 mins

Quiz 5

6. Carrier Frequency Synchronization

Role of Carrier Frequency Offset

4 mins

Feedforward Estimators

3 mins

A Frequency Locked Loop (FLL)

5 mins

Band Edge FLL

14 mins

Quiz 6

7. Timing or Clock Synchronization

Role of Timing Offset

9 mins

Why Squaring is Fundamental to Timing Sync

7 mins

A Timing Locked Loop TLL

2 mins

Timing Error Detectors in Feedback Loops

13 mins

Clock Recovery MM (Mueller and Muller)

5 mins

Polyphase Clock Synchronization

8 mins

Quiz 7

8. Wireless Channel

Introduction

2 mins

Multipath Distortion

13 mins

Doppler Shift - A Deceptive Villain

7 mins

From Channel Paths to Channel Taps

5 mins

Quiz 8

9. Equalization

What is Equalization

4 mins

Linear Equalization

4 mins

LMS Equalizer

5 mins

Decision Feedback and Blind Equalization

5 mins

Frequency Domain Equalization (FDE)

6 mins

Quiz 9

10. Orthogonal Frequency Division Multiplexing (OFDM)

Introduction

1 min

How OFDM Works - Time Domain

8 mins

How OFDM Works - Frequency Domain

5 mins

OFDM Tx Rx Implementation

5 mins

Timing Sync + Carrier Sync + Equalization - Overview

8 mins

Quiz 10