Explore MATLAB source code curated for "广播星历" with clean implementations, documentation, and examples.
A MATLAB program that computes satellite coordinates based on 17 broadcast ephemeris parameters, incorporating algorithms for precise positioning and Kalman filtering for enhanced accuracy.
This document details the computation of satellite positions in the Earth-Centered Earth-Fixed (ECEF) coordinate system. The process involves calculating Keplerian orbital parameters using Kepler's equation based on the 21 broadcast ephemeris parameters, followed by determining satellite coordinates through kinematic equations. Implementation is demonstrated using MATLAB R2011b to read satellite navigation (O, N) files, with detailed explanations of the program workflow, key functions, and annotated code segments for coordinate calculation.
A comprehensive GPS single point positioning program featuring broadcast ephemeris reading, satellite position calculation, and multi-constellation support with advanced navigation algorithms
GPS Satellite Positioning: Computing Satellite Positions from Broadcast Ephemeris Data
MATLAB Implementation of GPS Single Point Positioning with Algorithm Explanations and Code Logic