A polarisation coding scheme based on an integrated sensing and communication system
作者机构：School of Information and Communication EngineeringUniversity of Electronic Science and Technology of ChinaChengdu 611731China
出 版 物：《Journal of Information and Intelligence》 (信息与智能学报（英文）)
年 卷 期：2024年第2卷第4期
页 面：289-301页
学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学]
基 金：This work was supported in part by the Sichuan Major R&D Project(2022YFQ0090) in part by the Sichuan Science and Technology Program(2023NSFSC1375) in part by the Natural Science Foundation of China(62132004,62301122) in part by the UESTC Yangtze Delta Region Research Institute-Quzhou(2022D031,2023D005)
主 题：Integrated sensing and communication(ISAC) Polar code construction Vehicle-to-everything(V2X) Sense-assisted communication Encoding
摘 要：Integrated sensing and communication(ISAC)technology enhances the spectrum utilization of the system by interchanging the spectrum between communication and sensing,which has gained popularity in scenarios such as vehicle-to-everything(V2X).With the aim of providing more dependable services for vehicles in high-speed mobile scenarios,we propose a scheme based on sense-assisted polarisation ***,the base station acquires the vehicle s positional information and channel strength parameters through the forward time slot echo *** information informs the creation of the coding architecture for the following time *** approach not only optimizes resource consumption but also enhances system *** simulation results confirm that the introduced scheme displays a notable improvement in the bit error rate(BER)when compared to traditional communication frameworks,maintaining this advantage across both unimpeded and compromised channel conditions.
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