MATLAB Code for GPS Baseline Resolution

This documentation provides MATLAB code implementations for GPS baseline resolution, encompassing core functionalities such as file I/O operations and ambiguity resolution algorithms. The code architecture employs structured data parsing methods to handle GPS observation files, while implementing integer least-squares algorithms for ambiguity resolution with precision optimization. These implementations serve as both educational resources for understanding GPS baseline processing workflows and foundational frameworks for further customization. Researchers can extend the modular codebase to incorporate additional error modeling, advanced filtering techniques, or customized output formats. The numerical optimization approaches integrated in the ambiguity resolution module ensure computational efficiency for large-scale datasets. We anticipate these implementations will facilitate advancements in GPS positioning research and provide practical tools for academic studies and engineering applications.