Software based Lockin Amplifier detection of a Solar Eclipse Beacon
Channel: Dave VE3OOI
Date: 2024-04-05

This video discussed how I am using a combination of FFT and a software based lock in amplifier to dectect a carrier generated by my "QRRS" 2024 Solar Eclipse Beacon.

References:
https://youtu.be/R0KN3ktpvUs?si=WBJhwNj8dEBUY_qF
https://youtu.be/vv-xkNa1Z9s?si=TdN_vxII23mrKcUL
https://youtu.be/Yqs-4TKGjjQ?si=ktAOdHCBNolpUxaz

Fast Fourier Transform (DFT, FFT, Goertzel)
https://youtu.be/rzNZUtWf718?si=r8KAmnUoC78C7zbi

Decoding RTTY and PSK using Correlation
https://youtu.be/OdIKsEIgz64?si=hTpqqk6gCSKOkU91

Feedback Amplifier Mechanics and Equations
https://youtu.be/GQgFSifZV3E