In this video, we dive deep into Phase Shift Keying (PSK), a fundamental digital modulation technique used in modern communication systems. Whether you're a student, engineer, or tech enthusiast, this tutorial will help you understand PSK modulation, its types, and how to simulate it using MATLAB.
🔹 What You'll Learn:
✅ What is Phase Shift Keying modulation and how to encode bits using PSK (with examples)
✅ Types of PSK: BPSK (Binary Phase Shift Keying), QPSK (Quadrature Phase Shift Keying), 8-PSK (8-Phase Shift Keying)
✅ MATLAB Simulation. Visualizing the constellation diagram for BPSK, QPSK, and 8PSK and analyzing the modulated signal.
⏱️ Chapters
0:00 - Introduction
0:26 - Understanding PSK Modulation
0:44 - Encoding Bits with PSK (Example)
1:17 - Types of PSK: BPSK, QPSK, 8PSK
2:33 - MATLAB Simulation Overview
2:42 - Visualizing the BPSK Constellation Diagram
4:28 - Analyzing the BPSK Modulated Signal
6:21 - QPSK MATLAB example
7:45 - Binary and Gray Symbol Mapping with 8-PSK
📌 Interested in trying it yourself? Check out the MATLAB code for PSK implementation: https://github.com/marwyp/WaveformAcademy
📚 Related Videos:
▶ Quadrature Amplitude Modulation QAM Explained | Matlab examples – https://youtu.be/0ql89coCj6U
▶ Digital Modulations (QAM, PSK, ASK, FSK) Explained | MATLAB examples - https://youtu.be/MY1Ia_YvcjU
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