车联网泛在感知、潜在通信、融合计算、内生安全综述:最新进展与未来方向  

Survey of ubiquitons sensing,potential communication,integrated computing,and inherent security for Internet of vehicles:latest developments and future directions

作　　者：于刊 李东 张奇勋 马丁友 冯志勇[2] 禹继国 YU Kan;LI Dong;ZHANG Qixun;MA Dingyou;FENG Zhiyong;YU Jiguo(School of Computer Science and Engineering,Macao University of Science and Technology,Macao 999078,China;School of Information and Communication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China;School of Computer Science and Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China)

机构地区：[1]澳门科技大学计算机科学与工程学院,中国澳门999078 [2]北京邮电大学信息与通信工程学院,北京100876 [3]电子科技大学计算机科学与工程学院,四川成都611731

出　　处：《通信学报》2024年第11期223-243,共21页Journal on Communications

基　　金：国家自然科学基金资助项目(No.62301076,No.62341101,No.62401077,No.62272256,No.62202250);国家自然科学基金创新群体基金资助项目(No.62321001);澳门青年学者基金资助项目(No.AM2023015);国家重点研发计划基金资助项目(No.2022YFB4300403);澳门科学技术发展基金资助项目(No.0188/2023/RIA3)。

摘　　要：毫米波频段的通信与感知面临两方面挑战:感通干扰制约彼此性能,耦合作用规律及解耦方法尚不成熟;毫米波强指向性特点导致信息传输存在安全隐患。针对智能交通系统感通算融合网络的物理层安全问题,定义泛在感知、潜在通信、融合计算与内生安全的概念,刻画四者的耦合作用关系;梳理感通算安的研究现状及局限性,阐述资源优化分配、感通耦合干扰认知与建模、感通安性能制约机理等的可行思路。Communication and sensing in the millimeter-wave(mmWave)frequency band face two major challenges.In‐terference between sensing and communication limits their respective performances,and the coupling mechanisms and decoupling methods are still underdeveloped.The strong directionality of mmWave leads to potential security risks in in‐formation transmission.To address the physical layer security in the ISAC network of intelligent transportation systems,the concepts of ubiquitous sensing,potential communication,integrated computing,and inherent security,and character‐izes the coupling relationships among them were defined.The current research and limitations of sensing,communica‐tion,computation,and security were reviewed,and feasible approaches for resource optimization,cognitive modeling of sensing-communication coupling interference,and the mechanisms constraining the performance of sensing-communication enabled security were presented.

关 键 词：智能交通系统 泛在感知 潜在通信 融合计算 内生安全 

分 类 号：TN92[电子电信—通信与信息系统]