This work investigates the radio resource management (RRM) design for downlink integrated sensing and communications (ISAC) systems, jointly optimizing timeslot allocation, beam adaptation, functionality selection, and user-target pairing, with the goal of economizing resource consumption under imperfect information. Timeslot allocation assigns a number of discrete channel uses to targets and users, while beam adaptation selects transmit and receive beams with suitable directions, power levels, and beamwidths. Functionality selection determines whether each timeslot is used for sensing, communication, or their simultaneous operation, while user-target pairing specifies which users and targets are jointly served within the same timeslot. To ensure reliable operation, information imperfections arising from motion, quantization, feedback delays, and hardware limitations are considered. Resource economization is achieved by minimizing energy and time consumption through a multi-objective function, with strict prioritization of time savings. The resulting RRM problem is formulated as a semi-infinite, nonconvex mixed-integer nonlinear program (MINLP). Given the lack of generic methods for solving such problems, we propose a tailor-made approach that exploits the underlying structure of the problem to uncover hidden convexities. This enables an exact reformulation as a mixed-integer semidefinite program (MISDP), which can be solved to global optimality. Simulations reveal important interdependencies among the considered RRM components and show that the proposed approach achieves substantial performance improvements over baseline schemes, with gains up to 88%.
Transmissive RIS Transceiver-Empowered ISAC Systems: Energy Efficiency Optimization for Perfect and Imperfect CSI
Shanghai Jiao Tong University（上海交通大学）；Dalian University of Technology（大连理工大学）；East China Normal University（华东师范大学）；Xi’an Jiaotong University（西安交通大学）；Jiangnan University（江南大学）
Robust Beamforming and Antenna Position Optimization for MA-Assisted ISAC with Imperfectly Positioned MAs
National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China（电子科技大学）；Engineering Division, New York University (NYU) Abu Dhabi（纽约大学阿布扎比分校）；National Key Laboratory of Radar Signal Processing, Xidian University（西安电子科技大学）；School of Transportation and Logistics, Southwest Jiaotong University（西南交通大学）；Space Star Technology Co., Ltd.（航天恒星科技有限公司）
UAV-Mounted Hybrid RIS-Assisted ISAC-RSMA: Performance Analysis with Imperfect CSI and SIC
CWC, University of Oulu（奥卢大学无线通信中心）；Department of Electronics and Communication Engineering, Dr. B.R. Ambedkar National Institute of Technology Jalandhar（贾朗达尔B.R.安贝德卡尔国立技术学院电子与通信工程系）；Ericsson（爱立信）；Department of Electronics and Communication Engineering, Motilal Nehru National Institute of Technology Allahabad（阿拉哈巴德莫蒂拉尔尼赫鲁国立技术学院电子与通信工程系）；Department of Electrical Engineering, IIT Indore（印多尔印度理工学院电气工程系）
Curriculum-Guided Heterogeneous Multi-Agent Intelligence for Multi-UAV Cooperative ISAC
University of Electronic Science and Technology of China（电子科技大学）；Nanjing University（南京大学）；Southeast University（东南大学）；China Mobile Zijin Innovation Institute（中国移动紫金创新研究院）
A Robust Two-Stage Protocol for STAR-RIS-Aided ISAC Networks: Joint Beamforming and Mode Optimization
College of Information and Communication Engineering of Harbin Engineering University（哈尔滨工程大学信息与通信工程学院）；Department of Electrical Engineering and Information Technology, University Federico II（那不勒斯费德里科二世大学电气与信息工程系）；Fields & Waves Lab, Department of Engineering, University of Sannio（桑尼奥大学工程系场与波实验室）；Department of Engineering, University of Campania Luigi Vanvitelli（坎帕尼亚路易吉范维泰利大学工程系）
An Embodied Multiagent Framework Based on Token Communications for Cooperative ISAC
Tsinghua University（清华大学）；State Key Laboratory of Space Network and Communications, Tsinghua University（空间网络与通信国家重点实验室（清华大学））；Beijing National Research Center for Information Science and Technology, Tsinghua University（北京信息科学与技术国家研究中心（清华大学））
Overcoming BS Down-Tilt for Air-Ground ISAC Coverage: Antenna Design, Beamforming and User Scheduling
College of Electronics and Information Engineering, Tongji University（同济大学电子与信息工程学院）；National Mobile Communications Research Laboratory, Southeast University（东南大学移动通信国家重点实验室）；Wireless Communications Lab, Asmote technologies Co., Ltd.（上海爱仕特科技有限公司无线通信实验室）；Department of Electronic and Electrical Engineering, University College London（伦敦大学学院电子与电气工程系）；State Key Laboratory of Internet of Things for Smart City and Department of Electrical and Computer Engineering, University of Macau（澳门大学物联网智慧城市建设国家重点实验室及电气与计算机工程学系）
