Summing basics
- Published: 2021-10-04 22:35
- Updated: 2023-03-27 19:00
- Summing two 100% correlating signals (sharing exactly the same frequency, amplitude and phase) increases the amplitude of the summed signal by +6db.
- Summing two uncorrelated (different phase and frequency) signals of identical amplitude increases the summed amplitude by +3db.