Please provide me document or Research paper to develop indoor tracking system(RTLS), using nrf soc chip, using channel sounding concept

[bheemesh]

Hi, Nordic team

we want to develop indoor tracking system using nordic soc chip we saw some sample codes from your nordic sdk 2.9.0 , we need any research papers or documentation how to implement bluetooth channel sounding , from your side any research papers or documentation to do this project, please help me in any procedure related documents.

[bheemesh]

Please provide me document or Research paper to develop indoor tracking system(RTLS), using nrf soc chip, using channel sounding concept

JETTI BHEEMESH

• 22 Apr 2025 15:45

Hi, Nordic team

we want to develop indoor tracking system using nordic soc chip we saw some sample codes from your nordic sdk 2.9.0 , we need any research papers or documentation how to implement bluetooth channel sounding , from your side any research papers or documentation to do this project, please help me in any procedure related documents.

[SwRa]

Hello,

We only have the experimental application that you can find here now for the channel sounding: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/bluetooth/channel_sounding_ras_reflector/README.html and https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/bluetooth/channel_sounding_ras_initiator/README.html 

These samples demonstrate how to use the ranging service between two devices, focusing on data flow between the initiator and reflector: Nordic DevNews 1: The latest in ultra-low-power wireless. For more information on getting started with Channel Sounding, you can refer to the LE Channel Sounding section in the Nordic documentation. 

Best Regards,

Swathy

[bheemesh]

Othe than this , you have any source or research papers ,which is helpful for me for implementing RTLS using bluetooth 6.0 (channel sounding and direction finding concepts). Thank you in advance for your data.

[SwRa]

Hello,

Unfortunately, these are the only documentation that we have for now. I would however suggest that you go through the Whitepapers on Channel Sounding on the Bluetooth SIG webpage.. See here: https://www.bluetooth.com/channel-sounding-tech-overview/ 

Best Regards,

Swathy