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weekend project: get 3D position from trilateration between three LoRa ground stations! GNSS (green) vs LoRa ToF trilateration (red), as computed onboard.

77,866 görüntüleme • 1 yıl önce •via X (Twitter)

11 Yorum

Melih Karakelle profil fotoğrafı
Melih Karakelle1 yıl önce

SX1281 and it's time-to-flight ranging feature right?

Yohan profil fotoğrafı
Yohan1 yıl önce

1280, 1281 doesn't have the ranging

Rainmaker profil fotoğrafı
Rainmaker1 yıl önce

Want a strategy that stands the test of time? Learn how Walk-Forward Validation can stress-test your models across multiple market conditions. Full code on my Substack:

Citizen profil fotoğrafı
Citizen1 yıl önce

Does the whole system operate sequentially on one frequency channel or in parallel on three different frequency channels?

CR4163R profil fotoğrafı
CR4163R1 yıl önce

Yikes. If anybody ever adapted this to non public spectrum (restricted band) it could be used for naughty purposes 👿. Even in public it is scary accurate!

Ivan Vnučec profil fotoğrafı
Ivan Vnučec1 yıl önce

How are the receivers synchronized?

Chuck Petras profil fotoğrafı
Chuck Petras1 yıl önce

@GrandpaRoy2

Rompel profil fotoğrafı
Rompel1 yıl önce

Why not UWB?

H. Walter profil fotoğrafı
H. Walter1 yıl önce

So damn cool

Ricardo Guzman CA2RXU profil fotoğrafı
Ricardo Guzman CA2RXU1 yıl önce

How did you get trilatetation with Lora? Any info is very much important for a development

Yohan profil fotoğrafı
Yohan1 yıl önce

look for LoRa RTToF

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