Title :
Deterministic framework for parallel real-time processing in GNSS applications
Author :
Gewies, S. ; Becker, C. ; Noack, Tino
Author_Institution :
Inst. of Commun. & Navig., German Aerosp. Center (DLR e.V.), Neustrelitz, Germany
Abstract :
Starting from the goal developing deterministic realtime applications for high-rate GNSS data this paper shows a number of possible program structures depending on the chosen algorithm complexity using a DLR own software framework. Single-threaded and multi-threaded applications will be compared using a simple example and a real project.
Keywords :
multi-threading; real-time systems; satellite navigation; DLR; GNSS applications; algorithm complexity; deterministic realtime applications; high-rate GNSS data; multithreaded applications; parallel real-time processing; program structures; single-threaded applications; software framework; Complexity theory; Global Navigation Satellite Systems; Instruction sets; Real-time systems; Software algorithms; Synchronization; GNSS; deterministic; real-time; software framework;
Conference_Titel :
Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing, (NAVITEC), 2012 6th ESA Workshop on
Conference_Location :
Noordwijk
Print_ISBN :
978-1-4673-2010-8
DOI :
10.1109/NAVITEC.2012.6423119
