TY  - CPAPER
U1  - Konferenzveröffentlichung
A1  - Pfletschinger, Stephan
A1  - Navarro, Monica
T1  - ADS-B as an Example for Frame Synchronization and Detection of Short Packets
T2  - EUSIPCO 2024
N2  - We study the relation between frame synchronization and packet detection by the example of ADS-B (Automatic Dependent Surveillance - Broadcast) from the receiver perspective. We present and compare three metrics for frame synchronization and apply them at a multiple of the symbol rate in order to additionally provide clock phase synchronization. We identify a possible problem of undetected errors when applying CRC error detection to uncoded modulation for short packets and present a workaround for the ADS-B system. Finally, the combined performance of frame synchronization and packet detection, including CRC decoding is evaluated.
KW  - Frame synchronization
KW  - Short packet communication
KW  - Error detection
Y1  - 2024
UR  - https://eurasip.org/Proceedings/Eusipco/Eusipco2024/pdfs/0002087.pdf
SN  - 978-9-4645-9361-7
SB  - 978-9-4645-9361-7
SP  - 2087
EP  - 2091
ER  -