arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2402.02159eess.SP
收藏

流体天线系统辅助的无线供能通信系统

FAS-assisted Wireless Powered Communication Systems

Xiazhi Lai, Kangda Zhi, Wanyi Li, Tuo Wu, Cunhua Pan, Maged Elkashlan

AI总结:

本文研究FAS辅助无线供能通信系统,推导中断概率解析与渐近表达式,发现分集阶数与端口数一致,单跳端口选择仅得一阶分集。

摘要:

流体天线系统(FAS)被认为是一种有前景的增强通信性能的技术。在此背景下,我们探索了FAS辅助的无线供能通信系统的潜力。具体而言,配备FAS的发射机从功率信标处采集射频(RF)信号,并利用采集到的能量向接收机进行数据传输。为了评估所考虑系统的性能,我们推导了中断概率的解析表达式和渐近表达式。仿真结果表明,所考虑网络的分集阶数与端口数量紧密一致。此外,还揭示了仅基于单跳配置的端口选择准则仅能产生一阶分集。

英文摘要:

Fluid Antenna System (FAS) is recognized as a promising technology for enhancing communication performance. In this context, we explored the potential of FAS-assisted wireless powered communication systems. Specifically, the transmitter, equipped with FAS, harvests the radio frequency (RF) signal from a power beacon and utilizes the harvested energy for data transmission to the receiver. To evaluate the performance of the considered systems, we derive both the analytical and asymptotic expressions of the outage probability. Simulation results indicate that the diversity of the considered network closely aligns with the number of ports. Besides, it is also revealed that the port selection criteria based solely on single-hop configurations yield a diversity order of only one.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑