Balanced substrate integrated waveguide filters with controllable finite transmission zeros
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About: This article is published in Iet Microwaves Antennas & Propagation. The article was published on 01 Jan 2021. and is currently open access. The article focuses on the topics: Substrate (printing) & Waveguide filter.
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Citations
Self-Shielded Single-and Dual-Band Quad-Mode Substrate Integrated Waveguide Bandpass Filters Based on Mixed-Mode Cavity
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Patent
Balanced band-pass filter based on substrate integrated waveguide
Liu Qing,Dongfang Zhou,Zhang Dewei,Zhang Yi,Lyu Dalong,Hailin Deng,Liu Qikun,Wei Jinjin,An Na,Yu Daojie,Liu Lefeng,Dong Ke,Yao Zhenning,Li Jianbing,He Zhongyang,Xiong Zhengfeng,Wang Xian,Bian Chenge,Min Tang,Junjie Zhang +19 more
- 11 Dec 2020
TL;DR: In this paper, the authors proposed a balance band-pass filter based on a substrate integrated waveguide, which consists of four single-mode SIW resonators, a dual-mode resonator, a pair of balance input feeders, and a balance output feeders.
Broadband balanced filter with high common-mode suppression and wide stopband based on SIW and SSPP
Hao Liu,Bing Xue,Jun Xu +2 more
TL;DR: The proposed broadband balanced filter exhibits high common-mode suppression and wide stopband based on SIW and SSPP technology, achieving a fractional bandwidth of 46.55%, a wide stopband rejection up to 2 f 0, and a broad CM suppression range.
References
Adaptive synthesis and design of resonator filters with source/load-multiresonator coupling
TL;DR: In this paper, the authors present a universal and comprehensive synthesis technique of coupled resonator filters with source/load-multiresonator coupling, based on repeated analyses of a circuit with the desired topology; no similarity transformation is needed.
Synthesis of advanced microwave filters without diagonal cross-couplings
TL;DR: In this paper, the authors introduce the methods for the synthesis of two novel filter network configurations that do not require diagonal couplings, but nonetheless are able to realize asymmetric filtering functions.
114
Design of Compact Bandpass Filters Using Quarter-Mode and Eighth-Mode SIW Cavities
Peng Li,Hui Chu,Ru-Shan Chen +2 more
TL;DR: In this paper, the authors proposed novel balanced and dual-band bandpass filters (BPFs), using quarter-mode and eighth-mode (EM) substrate integrated waveguide (SIW) cavities, for the size reduction of the overall circuit.
113
A New Approach to Design Differential-Mode Bandpass Filters on SIW Structure
Xin Xu,Jianpeng Wang,Lei Zhu +2 more
TL;DR: In this article, a new approach to design differential-mode (DM) bandpass filters is proposed and implemented based on the substrate integrated waveguide (SIW) technology, by properly constructing the topologies of SIW resonant cavities, the balanced section of the proposed filter achieves an attractive capacity in simultaneously realizing the desired DM transmission and expected common-mode suppression in a certain band.
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Compact-Balanced BPF and Filtering Crossover With Intrinsic Common-Mode Suppression Using Single-Layered SIW Cavity
TL;DR: In this paper, a compact-balanced bandpass filter (BPF) and filtering crossover are proposed with intrinsic common-mode (CM) suppression by using a single-layered substrate-integrated waveguide (SIW) cavity.
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