Sending and Receiving From Multiple Channels about arduino-dw1000-ng

[hknckr]

Thank you for your answer, I am trying to do my best. My hardware information is not enough about DWM1000 yet so it is going a little bit slow but I will let you know if I have any progress.

By the way I will be checking your recommendations about TDOA.

Thank you again...

I am closing this issue , I will open new one if needed again

[Sonic0]

Hi hknckr,
Transfer or receive at the same time in the same channel is not possible and change channel each time is a waste of time.

To this question, there are a lot of Papers. I can't publish the URL of these, but some titles are:

• High-accuracy TDOA-based Localization without Time Synchronization
• Comparison of wireless clock synchronization algorithms for indoor location systems
• A new method for wireless synchronization and TDOA error reduction in UWB positioning system
• Synchronization-free and Low Power TDOA for Radio Based Indoor Positioning ( This is WOW!! )

To search more White Paper use Google Scholar.

Notice, the Tag payload, to perform TDoA, is different from ToF. If you would like to respect the standard ISO/IEC 24730-62 ( as in our payloads ), you should buy this standard.

If you will write a code to extend this driver and libraries you can make a pull request, maybe for someone your work is useful.

I hope to have been helpful