Mark Jeronimus wrote:

>Hi
>This is the general principle of UWB:
>http://www.asahi-net.or.jp/~ny3k-kbys/contents/uwb_technology.html<http://www.asahi-net.or.jp/%7Eny3k-kbys/contents/uwb_technology.html>
>*
>*
>I also got some clues from section 3 of this document:
>http://www.kuroda.elec.keio.ac.jp/pdf/kuroda/2003/2003_19.pdf
><http://home.12move.nl/zombie/UWB5-Demodulated.MP3>
>I hope this is what you need.
>
>Mark
>  
>
Looks to me like the transmitter is very simple, but the receiving is 
very hard.  The receiver has to filter *syncronized* to the transmitter, 
or else you have to slide the receiver filter along until you get the 
signal.   It doesn't look at all easy to build that par - but I hope I 
am wrong! 

Also, the last url above should probably be: 
<http://home.12move.nl/zombie/UWBTransceiver.png>

David


-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist