Time-modulated Ultra-wide band communications scheme

[coolchip]

Can anybody tell me what is Time-modulated Ultra-wide band communications scheme and whether i can use it in accurate position tracking for a room-navigator.

Thanks a lot!

 

[mhadidy]

Check this very nice paper
**broken link removed**

 

[rf_ray]

PPM is a typical time modulation method. Use google, you can get a lots of results

 

[springf2000]

you can use the polarization modulation technology,this is very high speed modulation technology for UWB

 

[coolchip]

Thanks for your reply!
Can anyone tell how this technology works in finding precise location of an object.

 

[Debeli]

Check www.aetherwire.com for UWB localization, or just type "UWB localization" at Google or Yahoo search for more information.

D.

 

[coolchip]

Has anyone worked with Time-modulated Ultra-wide band communications scheme in an enclosed area like office?
I need more info for the same.
Thanks a lot