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estimating-decawave-dw1000-tx-time/ #3

Open utterances-bot opened 3 years ago

utterances-bot commented 3 years ago

Estimating transmission time of a DecaWave DW1000 UWB transceiver frame | Tom Lankhorst

I like to share with you my C implementation for estimating the DecaWave transmission time because it has been created with help from the community and thus should be shared with it. The DecaWave DW1000 is a versatile ultra-wideband transceiver that enables long range and fast communication. Due to its wide spectral width it is able to occupy a very narrow temporal with. Precise time-stamping then allows for estimating the time-of-flight which in turn can be used for determining the distance between two nodes.

https://tomlankhorst.nl/estimating-decawave-dw1000-tx-time/

tomlankhorst commented 3 years ago

Original author: scartie @$214374248
Original date: 2016-07-08T08:31:19Z

Hi,

Thanks it is very clear.
I have a question, how do you compute the time needed to send the data part? What do you need the data block?

For example, I have 12 bytes of data, how long will it take to send them?

tomlankhorst commented 3 years ago

Original author: monty
Original date: 2020-12-08T10:29:08Z

Good job, thank you!

erkanina commented 2 years ago

Hello, Thanks. It's very helpfull.

I have a question; according to 802.15.4z, STS (Scrambled Timestamp Sequence) was incorporated to the packet structure. How can we update above function for DW3000?

Thanks.