Comparative studies on multi-carrier transmission schemes in mountainous and dense forest environment

Chuanfei Ding, Xiang Gao*, Kai Yang, Jinpeng Song, Ruide Li, Xiangyuan Bu, Jianping An

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Earthquakes, forest fires, mudslides and other natural disasters occur frequently in recent years. They usually occur in the mountainous and dense forests, where local communication facilities do not exist or have been destroyed by the disasters. Adverse geographical environment poses a huge challenge to emergency communications and rescue. This paper presents comparative studies on multi-carrier transmission schemes in the mountainous and dense forest environment. The comprehensive communication performance for various multi-carrier waveform schemes, has been extensively analyzed by using the Stanford University Interim channel model. Simulation results show that the pruned discrete Fourier transform spread filter bank multi-carrier scheme exhibits generally the best performance in terms of transmission rate and distance for most operation modes.

Original languageEnglish
Article number16872
JournalScientific Reports
Volume12
Issue number1
DOIs
Publication statusPublished - Dec 2022

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Ding, C., Gao, X., Yang, K., Song, J., Li, R., Bu, X., & An, J. (2022). Comparative studies on multi-carrier transmission schemes in mountainous and dense forest environment. Scientific Reports, 12(1), Article 16872. https://doi.org/10.1038/s41598-022-20895-0