GNSS Receiver MATLAB Source Code

Resource Overview

A comprehensive MATLAB source code implementation of a complete GNSS receiver, featuring intermediate frequency (IF) signal acquisition, tracking loops, data synchronization, navigation message decoding, and positioning solution output with detailed algorithm explanations.

Detailed Documentation

This document provides a complete MATLAB source code implementation for a GNSS receiver. The program encompasses the full signal processing chain including IF signal acquisition using parallel code phase search algorithms, carrier and code tracking loops with delay-locked and phase-locked loop implementations, data bit synchronization through frame alignment techniques, navigation message decoding with parity checking, and final positioning solutions using least-squares estimation. Through this well-structured source code, users can efficiently implement GNSS receiver functionality and obtain accurate navigation positioning results. The codebase has been meticulously designed and optimized to ensure high-performance operation and stability. Whether for academic research or engineering applications, this source code meets user requirements and delivers satisfactory results through its modular architecture and comprehensive documentation.