Clock synchronization and ranging

Matlab scripts for clock synchronization and ranging

Clock synchronization is a key aspect to enable time based tasks (like localization, scheduling, distributed sampling, and so on) in an asynchronous sensor network. Clock synchronization among nodes with independent clocks can be achieved using time-stamp exchanges. Further, broadcast nature of the wireless environment can be exploited to improve the synchronization accuracy.
In this toolbox, we provide Matlab scripts to estimate the clock parameters, and range estimates. For more details we refer to:
S.P. Chepuri, R.T. Rajan, G. Leus, and A.-J. van der Veen. Joint Clock Synchronization and Ranging: Asymmetrical Time-Stamping and Passive Listening. IEEE Signal Processing Letters, 20 (1): 51 - 54, Jan 2013.

Please cite the above paper if you use the provided scripts.