Yi Wang

TL;DR: In this paper, an integrated design of a band-pass filter and a patch antenna is proposed by using an aperture coupled structure, which has a more compact size, simpler configuration, improved frequency selectivity and higher system efficiency.

TL;DR: This article presents a fourth-order slotted spherical resonator waveguide bandpass filter (BPF) with a wide spurious suppression stopband that uses the first higher-order TM< sub>211 mode rather than the fundamental TM₁₀₁, to obtain a higher unload quality factor and better tolerance to fabrication errors in high frequency applications.

TL;DR: In this paper, two pairs of bent quarter-wavelength supporting stubs were proposed to reduce the lateral dimension of the structure of the coaxial cable, achieving an average insertion loss of 0.36 dB across the bandwidth of 28-48 GHz with return loss of better than -14 dB.

TL;DR: In this paper, a new synthesis method, which hybridizes analytical and optimization techniques, called general all-resonator diplexer/multiplexer CM synthesis (GACMS) method, is proposed.

TL;DR: In this paper, an integrated waveguide filter amplifier using all resonator-based filtering and matching structure is presented, and an active coupling matrix is proposed for the first time to describe the coupling topology.