Chirp-OOK by using Back-scatter communication.
The Chirp-OOK project aims to provide a demo for moulating and demodulating Chirp. Of course, I also used the usrpN210 to generate signal data and successfully accepted it.
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This project uses matlab to generate the chrip signal for simulation.
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Demodulate in two ways.
- Downchrip related
- FRFT(Fractional Fourier transform)
- I successfully experimented with usrpN210.
The current work is just a demo.So you can run the demodulate.m to simulation. Of course you can uncomment some code in your code to use real data.
V1.1 😋