Simple baseband synchronization scheme for tamed frequency modulation
Abstract
A novel carrier and clock synchronization scheme for tamed frequency modulation is presented. It requires one complex sample per bit, like the digital Costas loop for offset in-phase and quadrature modulations, and is based on processing baseband samples of the phase of the received signal. The performance of the synchronizer is assessed by S-curves and simulated acquisition trajectories.
- Publication:
-
Electronics Letters
- Pub Date:
- March 1994
- DOI:
- 10.1049/el:19940372
- Bibcode:
- 1994ElL....30..548B
- Keywords:
-
- Frequency Modulation;
- Pulse Communication;
- Synchronism;
- Synchronizers;
- Digital Techniques;
- S Curves;
- Signal Processing;
- Communications and Radar