Version 1
: Received: 29 October 2024 / Approved: 29 October 2024 / Online: 29 October 2024 (09:23:04 CET)
How to cite:
Cummins, A. D.; Mitchell, D. G. M.; Perrins, E. Rate-Compatible, Bandwidth-Efficient LDPC Codes for Aeronautical Telemetry. Preprints2024, 2024102273. https://doi.org/10.20944/preprints202410.2273.v1
Cummins, A. D.; Mitchell, D. G. M.; Perrins, E. Rate-Compatible, Bandwidth-Efficient LDPC Codes for Aeronautical Telemetry. Preprints 2024, 2024102273. https://doi.org/10.20944/preprints202410.2273.v1
Cummins, A. D.; Mitchell, D. G. M.; Perrins, E. Rate-Compatible, Bandwidth-Efficient LDPC Codes for Aeronautical Telemetry. Preprints2024, 2024102273. https://doi.org/10.20944/preprints202410.2273.v1
APA Style
Cummins, A. D., Mitchell, D. G. M., & Perrins, E. (2024). Rate-Compatible, Bandwidth-Efficient LDPC Codes for Aeronautical Telemetry. Preprints. https://doi.org/10.20944/preprints202410.2273.v1
Chicago/Turabian Style
Cummins, A. D., David G. M. Mitchell and Erik Perrins. 2024 "Rate-Compatible, Bandwidth-Efficient LDPC Codes for Aeronautical Telemetry" Preprints. https://doi.org/10.20944/preprints202410.2273.v1
Abstract
Low-density parity-check (LDPC) codes form part of the IRIG-106 standard and have been successfully deployed for the Telemetry Group version of shaped-offset quadrature phase shift keying (SOQPSK-TG) modulation. Recently, LDPC code solutions have been proposed and optimized for continuous phase modulations (CPMs), including pulse code modulation/frequency modulation (PCM/FM) and the multi-h CPM developed by the Advanced Range TeleMetry program (ARTM CPM). These codes were shown to perform around one dB from the respective channel capacities of these modulations. In this paper, we consider the effect of random puncturing and shortening of these LDPC codes to further improve spectrum efficiency. We perform asymptotic analyses of the ARTM0 code ensembles and present numerical simulation results that affirm the robust decoding performance promised by LDPC codes designed for ARTM CPM.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
