TY - GEN
T1 - GPP-SDR Implementation of a Low Complexity Generic Receiver for Narrowband and Wideband HF
AU - Nir, Vincent Le
AU - Becquaert, Mathias
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - HF remains an essential military operational technology for BLOS communications when SATCOM is not available. 2G and 3G HF standards have been developped for 3 kHz narrowband channels. The latest wideband 4G HF standards enable higher data rates by increasing the bandwidth available for transmission. The two main solutions aggregate either contiguous or non-contiguous 3 kHz narrowband channels up to 24/48 kHz. This paper describes a low complexity generic receiver with channel estimation, time and frequency synchronization for 2G, 3G, 4G and HF-XL standards and a performance evaluation in terms of BER or PDR vs SNR on narrowband and wideband HF channel models. The narrowband and wideband HF standards have been implemented on a GPP-based SDR platform with open-source libraries and run in real-time. This paper was originally presented at the NATO Science and Technology Organization Symposium (ICMCIS) organized by the Information Systems Technology (IST) Panel, IST-200RSY - the ICMCIS, held in Skopje, North Macedonia, 16-17 May 2023.
AB - HF remains an essential military operational technology for BLOS communications when SATCOM is not available. 2G and 3G HF standards have been developped for 3 kHz narrowband channels. The latest wideband 4G HF standards enable higher data rates by increasing the bandwidth available for transmission. The two main solutions aggregate either contiguous or non-contiguous 3 kHz narrowband channels up to 24/48 kHz. This paper describes a low complexity generic receiver with channel estimation, time and frequency synchronization for 2G, 3G, 4G and HF-XL standards and a performance evaluation in terms of BER or PDR vs SNR on narrowband and wideband HF channel models. The narrowband and wideband HF standards have been implemented on a GPP-based SDR platform with open-source libraries and run in real-time. This paper was originally presented at the NATO Science and Technology Organization Symposium (ICMCIS) organized by the Information Systems Technology (IST) Panel, IST-200RSY - the ICMCIS, held in Skopje, North Macedonia, 16-17 May 2023.
UR - http://www.scopus.com/inward/record.url?scp=85174303599&partnerID=8YFLogxK
U2 - 10.1109/ICMCIS59922.2023.10253583
DO - 10.1109/ICMCIS59922.2023.10253583
M3 - Conference contribution
AN - SCOPUS:85174303599
T3 - International Conference on Military Communications and Information Systems, ICMCIS 2023
BT - International Conference on Military Communications and Information Systems, ICMCIS 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 International Conference on Military Communications and Information Systems, ICMCIS 2023
Y2 - 16 May 2023 through 17 May 2023
ER -