An Enhanced Random Error CRC Correction for ADS-B Squitters Receivers

Autor: Francois Le Neindre, Emilie Boulanger, Guillaume Ferre, Frankie Letellier, Dominique Dallet
Přispěvatelé: Le Neindre, François
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Popis: Current aircraft communication systems use a Cycle Redundancy Check correction to deal with interference induced errors. In this paper, we compare different versions of a bit-flipping algorithm from the literature applied to our system with aim of correcting noise-induced errors under Gaussian channel. We remind expressions of the bit confidence for two main receiver architectures. Then we propose a study of computational cost versus Signal-to-Noise Ratio performance gain and finally results on laboratory captured data.
Databáze: OpenAIRE