GPS Software Receiver MATLAB Source Code

This resource presents a comprehensive GPS software receiver implementation using MATLAB source code, which serves as fundamental tools in navigation systems and signal processing applications. The GPS software receiver handles satellite signal reception and processing, while the MATLAB source code implements core algorithms for receiver operation. The codebase includes specialized functions for signal acquisition (correlation-based satellite identification), tracking loops (phase-locked and delay-locked loops for carrier and code synchronization), and comprehensive testing frameworks. Additionally, it contains advanced algorithms for multipath mitigation using techniques like narrow correlator spacing or multipath-estimating delay lock loops to address signal distortion and interference issues. This implementation demonstrates key aspects of GPS signal processing and navigation, emphasizing the critical role of robust software architecture and efficient algorithmic design in this domain.