期刊
IEEE WIRELESS COMMUNICATIONS LETTERS
卷 10, 期 3, 页码 599-603出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/LWC.2020.3039483
关键词
Communication systems; Apertures; Reflector antennas; Reflection; Aperture antennas; Electromagnetics; Guidelines; Aperture efficiency; intelligent reflecting surfaces; pathloss model
资金
- Leverhulme Trust [RL-2019-019]
- U.K. Research and Innovation Future Leaders Fellowships [MR/S017666/1]
- Engineering and Physical Sciences Research Council (EPSRC), U.K. [EP/P000673/1]
- EPSRC [EP/P000673/1] Funding Source: UKRI
- UKRI [MR/S017666/1] Funding Source: UKRI
The concept of intelligent reflecting surfaces (IRS) has gained significant attention for manipulating electromagnetic signals and offering anomalous reflections. This work addresses the missing piece of prior research by providing practical guidelines for selecting the aperture size of the reflecting surface and revisiting the pathloss expression based on a realistic physical model.
The concept of intelligent reflecting surfaces (IRS) has recently gained significant attention due to their ability to manipulate the impinging electromagnetic signals and offer anomalous reflections. In this letter, we derive and address the missing piece of prior works, namely the IRS aperture efficiency. Our work provides practical guidelines for selecting the aperture size of the reflecting surface from an antenna designing point of view by taking tapering level into account, and also, revisits the pathloss expression based on a realistic physical model.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据
分享论文
