This repository contains the code used for the experiments of the paper:

A. Karalis, D. Zorbas and C. Douligeris, "Optimal Initial Synchronization Time in the Minimal 6TiSCH Configuration" in 
IEEE Access.

Since the experiments were run using the operating system Contiki-NG, the core of the code is Contiki-NG. For the additional code of our experiments we created a subfolder named minimal_6tisch_sync in the folder examples of the Contiki-NG's source code tree. For more information about the experiments see at the README file contained in this subfolder.