TY - RPRT TI - Performance Evaluation of Block Acquisition and Tracking Algorithms Using an Open Source GPS Receiver Platform AU - Ramachandran, Ganesh K. AU - Akopian, David AU - Heckler, Gregory W. AU - Winternitz, Luke B. PY - 2011 UR - https://ntrs.nasa.gov/citations/20110014286 ID - 20110014286 ER -