Abstract: This work describes wide-incident-angle radio-wave absorbers for millimeter-wave (mmW) and sub-terahertz (sub-THz) applications. A loop-shape frequency-selective surface (FSS) is employed to ...

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Abstract: In this communication, a design methodology for arbitrarily-extensible multiband periodic leaky wave antennas (LWAs) with multiple frequency scanning in wide ranges is proposed. By ...