The Creonic SDA OCT Encoder handles the construction of Over-The-Air (OTA) frames as indicated in the standard, a preamble followed by a header and payload data, with both fields being protected by cyclic redundancy check (CRC) and forward error correction (FEC). The Creonic SDA OCT Decoder performs the synchronization of the Over-The-Air (OTA) frame and then decodes the header and payload data within the frame.