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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.

77,899 просмотров • 1 год назад •via X (Twitter)

Комментарии: 11

Фото профиля Melih Karakelle
Melih Karakelle1 год назад

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

Фото профиля Yohan
Yohan1 год назад

1280, 1281 doesn't have the ranging

Фото профиля Rainmaker
Rainmaker1 год назад

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:

Фото профиля Citizen
Citizen1 год назад

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

Фото профиля CR4163R
CR4163R1 год назад

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!

Фото профиля Ivan Vnučec
Ivan Vnučec1 год назад

How are the receivers synchronized?

Фото профиля Chuck Petras
Chuck Petras1 год назад

@GrandpaRoy2

Фото профиля Rompel
Rompel1 год назад

Why not UWB?

Фото профиля H. Walter
H. Walter1 год назад

So damn cool

Фото профиля Ricardo Guzman CA2RXU
Ricardo Guzman CA2RXU1 год назад

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

Фото профиля Yohan
Yohan1 год назад

look for LoRa RTToF

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