Wireless Control of Active FSS With Amplitude Sensing Module

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Microwave and Optical Technology Letters Pub Date : 2025-05-20 DOI:10.1002/mop.70242

Songran Guo, Yi Wang, Yu Xie

引用次数: 0

Abstract

An active frequency selective surface (FSS) system is designed, in which the working states are wirelessly controlled by the amplitude of the incoming electromagnetic wave. A sensing module is designed to detect the incident EM wave amplitude with an adjustable threshold, capable of providing a controllable output voltage of up to 36 V. This voltage is then utilized to control the active FSS, enabling transmission or reflection functions in 2.28–2.48 GHz. The sensing module and the FSS are fully integrated, simulated, and experimentally validated. The final measurement results agree well with the simulations, thus proving the effectiveness of the proposed technique.

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基于幅度传感模块的有源FSS无线控制

设计了一种主动频率选择表面（FSS）系统，该系统的工作状态由入射电磁波的幅值无线控制。传感模块设计用于检测入射电磁波振幅，具有可调阈值，能够提供高达36 V的可控输出电压。然后利用该电压控制有源FSS，使2.28-2.48 GHz的传输或反射功能成为可能。传感模块和FSS完全集成，模拟和实验验证。最终测量结果与仿真结果吻合较好，证明了该方法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Microwave and Optical Technology Letters 工程技术-工程：电子与电气

CiteScore

3.40

自引率

20.00%

发文量

371

审稿时长

4.3 months

期刊介绍： Microwave and Optical Technology Letters provides quick publication (3 to 6 month turnaround) of the most recent findings and achievements in high frequency technology, from RF to optical spectrum. The journal publishes original short papers and letters on theoretical, applied, and system results in the following areas. - RF, Microwave, and Millimeter Waves - Antennas and Propagation - Submillimeter-Wave and Infrared Technology - Optical Engineering All papers are subject to peer review before publication