Paper
28 July 2023 A comparison of channel coding schemes for airport aeronautical mobile communication system
Long Cheng, Fan Dong Meng, Jina Hua Mao
Author Affiliations +
Proceedings Volume 12716, Third International Conference on Digital Signal and Computer Communications (DSCC 2023); 127160J (2023) https://doi.org/10.1117/12.2685485
Event: Third International Conference on Digital Signal and Computer Communications (DSCC 2023), 2023, Xi'an, China
Abstract
The channel coding technology, being an important part of the Airport Aeronautical Mobile Communication System (AeroMACS), ensures the reliability of the communication link transmission. In this paper, by analyzing the basic principle of channel coding and the current state of the technologies of AeroMACS, we compare various channel coding, and propose the technical path of AeroMACS in WiMAX and 5G modes, which makes up for the deficiency of Turbo code and improves the error correction performance by transmitting ACD data by convolutional code and AISD data by LDPC code. Simulation results show that on short and long messages, convolutional code and LDPC code can greatly improve the reliability of airport air mobile communication system while obtaining high coding gain. This scheme will enhance the performance of AeroMACS system and provide better data transmission service for civil aviation safety communication.
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Long Cheng, Fan Dong Meng, and Jina Hua Mao "A comparison of channel coding schemes for airport aeronautical mobile communication system", Proc. SPIE 12716, Third International Conference on Digital Signal and Computer Communications (DSCC 2023), 127160J (28 July 2023); https://doi.org/10.1117/12.2685485
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KEYWORDS
Mobile communications

Data transmission

Error control coding

Reliability

Computer simulations

Standards development

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