GMSK Modulation and Demodulation

Resource Overview

MATLAB Implementation of GMSK Modulation and Demodulation

Detailed Documentation

In this article, we will explore GMSK modulation and demodulation in detail, providing MATLAB code examples for implementation. We begin by discussing the background and principles of GMSK modulation, emphasizing its importance in digital communications systems. Next, we explain the GMSK demodulation process, including design considerations and practical implementation approaches. Finally, we provide complete MATLAB program examples for both GMSK modulation and demodulation, demonstrating key functions such as Gaussian filter design, frequency pulse shaping, and coherent detection algorithms. Through these examples, readers will gain both theoretical understanding and hands-on experience in implementing GMSK systems using MATLAB, including important aspects like BT product configuration, eye diagram analysis, and bit error rate performance evaluation.