In this video we learn about the different signals transmitted by GPS satellites, how to distinguish between them, and how it’s possible to decode binary data from an analogue signal.
- Watch the rest of the series: https://www.youtube.com/playlist?list=PLmlXFuUXRl5BnKM9PM_tT9uIzlwUxGzLb
- Check out my GPS receiver implementation: https://github.com/chrisdoble/gps-receiver
Timestamps:
0:00 Introduction
0:35 The C/A signal
2:10 Modulation
5:26 CDMA: PRN codes
8:43 CDMA: Decoding a bit
13:04 Recap