Assessing the Performance of GNSS Signal Acquisition: New Signals and GPS L1 C/A Code
Résumé
The low power and spread spectrum nature of GNSS signals make their detection and acquisition a key, but challenging aspect of receiver processing designs. A team of researchers investigated the performance of four new GNSS signals and the legacy GPS L1 C/A code, comparing their probability of detection at a specific level of received signal strength. Factors of particular interest included the bit sign transition, acquisition bin size, and uncompensated code Doppler.
Domaines
Sciences de l'ingénieur [physics]| Origine | Fichiers éditeurs autorisés sur une archive ouverte |
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