TY - BOOK AU - Tsui, James Bao-Yen. TI - Fundamentals of global positioning system receivers : : A software approach / T2 - Microwave and optical engineering SN - 0471706477 PY - 2005/// CY - New Jersey : PB - Wiley-Interscience, KW - GPS KW - SISTEMA DE POSICIONAMIENTO GLOBAL N1 - Introduction - Basic GPS concept - Satellite constellation - Earth-centered, earth-fixed coordinate system - GPS C/A code signal structure - Receiver hardware considerations - Acquisition of GPS C/A code signals - Tracking GPS signals - GPS software receivers - Acquisition of weak signals - Tracking weak signals - GPS receiver-related subjects ER -