During the past several decades, the multimode resonator (MMR) technique has been
extensively investigated and widely used, with successful exploration of a variety of high …

In this letter, a bandwidth-enhanced high-gain full-metal cavity-backed filtering slot antenna
array is proposed. By replacing one radiating slot with 2× 2 radiating slots, the enhanced …

A new type of patch antenna with intrinsically combined self-decoupling and filtering
properties is first proposed to address the mutual coupling between elements of the same …

High-isolation in-band full-duplex (IBFD) cavity-backed slot antennas (CBSAs) in a single
resonant cavity are presented in this article. The TE 101 and TE 011 cavity modes combined …

In this communication, a high-selectivity and high-gain filtering slot antenna operating in-
band is designed based on a triple-mode cavity resonator. Three modes of the cavity …

This paper presents a two-port microwave component, which behaves either as a dual-
polarized filtering antenna or as a single-band bandpass filter. For the dual-polarized …

A class of bandwidth-enhanced full-metal cavity-backed slot filtenna is proposed in this
communication. The design is constructed by three resonators. They are two resonance …

A compact broadband patch filtenna with enhanced stopband suppression is presented in
this letter. The designed antenna is configurated with a simple structure having two …

In this paper, a low profile, dual-band dual-polarized patch antenna is proposed for antenna-
filter function with a relatively low profile of 0.032 wavelength. A simple symmetric open/short …

In this paper, the design of a cavity crossover with three intersecting channels is presented.
The three fundamental modes of a cavity resonator, namely, TE011, TE101, and TM110 …