标题： 集成感知与通信的Pinching天线系统（PASS） 显示英文标题

标题： Integrated Sensing and Communications for Pinching-Antenna Systems (PASS)

摘要： 提出了一种用于夹持天线系统（PASS）的集成感知与通信（ISAC）设计，其中夹持天线被部署以建立可靠的视距通信和感知链路。更具体地，在双波导PASS中提出了一个分离的ISAC设计，其中一个波导用于发射联合通信和感知信号，而另一个波导用于接收反射回波信号。基于此框架，提出了一种基于惩罚的交替优化算法，以最大化照明功率并确保通信服务质量要求。数值结果表明：1）所提出的PASS-ISAC方案优于其他基线方案；2）所考虑的等功率分配模型性能可与最优功率分配相媲美。 显示英文摘要

摘要： An integrated sensing and communication (ISAC) design for pinching antenna systems (PASS) is proposed, where the pinching antennas are deployed for establishing reliable line-of-sight communication and sensing links. More particularly, a separated ISAC design is proposed for the two-waveguide PASS, where one waveguide is used to emit the joint communication and sensing signals while the other waveguide is used to receive the reflected echo signals. Based on this framework, a penalty-based alternating optimization algorithm is proposed to maximize the illumination power as well as ensure the communication quality-of-service requirement. Numerical results demonstrate that 1) the proposed PASS-ISAC scheme outperforms the other baseline schemes, and 2) the considered equal power allocation model achieves a performance comparable to the optimal power allocation.