Hello, I've been attempting to implement an RF-based TDOA localization algorithm on Mica1 Motes. (Yeah, I know it's a long shot, given that the hardware timing resolution supposedly can't be better than 1/4 microsecond, but I guess there's hope in being able to achieve finer resolution by averaging over many readings.) I've been having a hard time figuring out how to obtain consistent arrival time readings (which can be local to each individual mote). I've read about there being a timing accelerator on board that timestamps the sending or receiving of radio packets and makes this information available to applications. If this is the case, does anyone know how I could poll the accelerator in my application code for the timestamps?
Thanks, Michael Siegel _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
