Lora transmission process

Hello everyone. I would like to know if the LoRa transmission process employed by the ESP32 (V2) module uses Whitening, Interleavinge and Gray Indexing

Hi @Otavio

No, the ordinary peer-to-peer communication uses the functions of the hardware layer. An example is just a simple transmission and reception reference.

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Thanks for the answer. I had asked because of this topology that I found in an article (https://www.researchgate.net/publication/328899668_LoRa_Digital_Receiver_Analysis_and_Implementation)
Do you know if you have any LoRa technology or library that implements this topology?

This diagram shown the principle of LoRa communication, it’s already handled by hardware layer.

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Hummm. That’s what I wanted to know. Thanks again for the help. :smile::slight_smile: