@inproceedings{0c06edfbd87f405cb2528d751dcfb8bb,
title = "Central frequency offset estimation based on multicarrier VDES system",
abstract = "Very High Frequency Data Exchange System (VDES) is the next generation of maritime emergency communication system standards. The increased rate and limited spectrum pose significant challenges to the design of VDES systems. In order to overcome the impact of frequency offset in maritime wireless communication, this paper designs a frame structure of multicarrier VDES system based on FMT technology. Using the frame structure proposed in this paper, a multi-carrier joint frequency offset estimation method based on water injection algorithm is proposed. The simulation results under Rayleigh fading conditions show that the joint estimation of multi-carriers will improve the accuracy of frequency estimation. As the signal-to-noise ratio increases, the performance gain of multi-carrier joint estimation is further improved. In addition, the frequency offset estimation accuracy also increases as the number of subcarriers increases.",
keywords = "Frequency Offset Estimation, Multicarrier System, VDES, component",
author = "Jining Xie and Shujuan Hou and Qin Zhang",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 9th IEEE International Conference on Electronics Information and Emergency Communication, ICEIEC 2019 ; Conference date: 12-07-2019 Through 14-07-2019",
year = "2019",
month = jul,
doi = "10.1109/ICEIEC.2019.8784499",
language = "English",
series = "ICEIEC 2019 - Proceedings of 2019 IEEE 9th International Conference on Electronics Information and Emergency Communication",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "76--80",
editor = "Wenzheng Li and Guomin Zuo",
booktitle = "ICEIEC 2019 - Proceedings of 2019 IEEE 9th International Conference on Electronics Information and Emergency Communication",
address = "United States",
}
