Re: [Tinyos-help] time synchronization for MICAz wsn's

2009-01-24 Thread Michael Schippling
I found this sorta recent paper with lots of time sync info: http://www.cs.uic.edu/~ajayk/ext/ClockSyncWSNsurvey.pdf I haven't read it for accuracy, but hey, it's a thesis of some kind... MS Omprakash Gnawali wrote: On Fri, Jan 23, 2009 at 4:36 PM, wolfgangmi wolfgan...@gmail.com wrote: Hi

[Tinyos-help] time synchronization for MICAz wsn's

2009-01-23 Thread wolfgangmi
Hi all, I am using MICAz and TinyOS 1.1.15. I need to have a one-time synchronization for a network of 20~50 nodes with regard to a master node before deployment. I am not familiar with the state-of-the art achievable accuracy, but my desired accuracy should be within 1 millisecond and preferably

Re: [Tinyos-help] time synchronization for MICAz wsn's

2009-01-23 Thread Omprakash Gnawali
On Fri, Jan 23, 2009 at 4:36 PM, wolfgangmi wolfgan...@gmail.com wrote: Hi all, I am using MICAz and TinyOS 1.1.15. I need to have a one-time synchronization for a network of 20~50 nodes with regard to a master node before deployment. I am not familiar with the state-of-the art achievable