Transmitter design for integrated sensing and communication systems with integrated services

Xinyi Wang*, Zesong Fei, Jingxuan Huang, Peng Liu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Integrated sensing and communications (ISAC) technique has been viewed as a promising paradigm for vehicular networks, where various kinds of services are required for different vehicles, which can be achieved with the physical-layer service integration (PHY-SI) technique. In this paper, we investigate the integration of ISAC and PHY-SI techniques in a vehicle-to-infrastructure (V2I) system, where the ISAC base station simultaneously provides integrated public and confidential services for vehicles and performs beam tracking based on the echo signals. Specifically, we aim at maximizing the minimum echo signal SNR from the directions of vehicles under the constraints of public message rate and confidential message secrecy rate for the vehicle with higher security level. The successive convex approximation (SCA) technique is utilized to convert the formulated problems into a series of convex problems and iteratively solve them. Numerical results demonstrate that the echo signal SNR can be improved effectively via the proposed algorithm, while satisfying the communication performance requirements.

源语言英语
主期刊名2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021
出版商Institute of Electrical and Electronics Engineers Inc.
43-47
页数5
ISBN(电子版)9781665439442
DOI
出版状态已出版 - 28 7月 2021
活动2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021 - Xiamen, 中国
期限: 28 7月 202130 7月 2021

出版系列

姓名2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021

会议

会议2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021
国家/地区中国
Xiamen
时期28/07/2130/07/21

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引用此

Wang, X., Fei, Z., Huang, J., & Liu, P. (2021). Transmitter design for integrated sensing and communication systems with integrated services. 在 2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021 (页码 43-47). (2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCCWorkshops52231.2021.9538903