This module introduces SCHC (Static Context Header Compression), explaining what it is, its core principles, and the primary benefits it brings to Low-Power Wide-Area Networks (LPWANs). Learners will understand why SCHC was developed and how it addresses specific challenges in transmitting data over LPWANs.

In this module, we explore the basics of network protocols like IPv6, UDP, and CoAP. Learners will gain an understanding of these protocols’ headers and how SCHC compression applies to these fields, preparing them for a deeper dive into SCHC’s compression rules and techniques.

This module focuses on SCHC compression, explaining the use of compression rules, header parsing, and field matching. Learners will also be introduced to practical implementations of SCHC compression to optimize packet transmission in LPWAN networks.

This hands-on module introduces the OpenSCHC VM, integrating OpenSCHC and the CORE network emulator, allowing learners to apply SCHC in practice. Through practical exercises, learners will enable IPv6-based communications within an LPWAN scenario, reinforcing their understanding of SCHC’s role in real-world applications.

In this module, learners will delve into the SCHC fragmentation mechanism, studying its importance when transmitting large packets over LPWAN. This includes understanding the different fragmentation modes and scenarios where each is appropriate.

This module is a comprehensive assessment designed to evaluate learners’ understanding of SCHC principles, including compression, fragmentation, rule configuration, and application to real-world protocols. Through a graded quiz, learners will demonstrate their grasp of SCHC mechanisms and their application to LPWAN communication.