In this brief, a multi-mode resonator (MMR) overlapping mode control technique is proposed
to realize dual-band substrate-integrated waveguide (SIW) bandpass filters (BPFs). A pair of …

In this letter, a novel dual-band substrate integrated waveguide (SIW) filter with the
perturbed circular cavity is presented. By introducing three kinds of metallic via perturbations …

This article presents a design technique of quasi-elliptic filters by applying two novel planar
triplets, which eliminates the need for negative couplings. A composite right-/left-handed …

In this article, a series of narrowband and wideband in-band full-duplex (IBFD) filtering
antenna arrays (FAAs) using cavity-based high-order modes are investigated. It is found that …

This communication proposes a shared-aperture self-diplexing antenna using the composite
parallel-plate waveguide (PPW). The long-straight slots (LSSs) etched on the top surface of …

In this paper, the design of a dual-band filter based on the band gap waveguide (BGW) is
presented. In the low-frequency band, the TE201 mode rectangular waveguide cavity …

In this paper, the design and realization of quasi-elliptical waveguide filters with reduced
manufacturing complexity are discussed. The filters are based on TE mode cavities, which …

Terahertz (THz) systems are in urgent need of the reliable and flexible implementation of
high-precision metallic waveguide microdevices, particularly in the challenging waveguide …

High-speed vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications will
be crucial for traffic efficiency within intelligent transportation systems in the near future …

This paper presents an inline terahertz (THz) waveguide bandpass filter (BPF) based on the
bandstop resonator pairs. It is implemented by E-plane stubs. The proposed resonators …