High-order input-reflectionless quasi-elliptic-type wideband bandpass filter using dual-mode slotline resonator [PDF]
, 2023 2022 Asia-Pacific Microwave Conference (APMC), 29 November to 02 December 2022, Yokohama, Japan.A high-order input-reflectionless quasi-elliptic-type wideband bandpass filter (BPF) that exploits a complementary-diplexer-based topology is reported ...
Gómez García, Roberto +2 more
core +1 more source
A compact dual-band bandstop filter having one spurline and two embedded open stubs
Journal of Electrical Systems and Information Technology, 2016 A compact dual-band microstrip bandstop filter (BSF) is presented. It combines a conventional open-stub BSF, a spurline, and two embedded open stubs. This BSF is simulated and fabricated.
Shujun Yang
doaj +1 more source
Compact fully uniplanar bandstop filter based on slow-wave multimodal CPW resonators [PDF]
, 2018 © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Combes, Maxence +6 more
core +2 more sources
Multilayered input-reflectionless quasi-elliptic-type wideband bandpass filtering devices on diplexer-based structures [PDF]
, 2021 This article is an expanded version from the 2020 Asia-Pacific Microwave Conference (APMC2020), Hong Kong, Dec. 8–11, 2020 [DOI: 10.1109/APMC47863.2020.9331419].
Fan, Maoyu +3 more
core +1 more source
Inkjet-Printed Bandstop Filters for Interference Suppression in Multi-Standard Wireless Systems [PDF]
, 2016 This paper presents a highly compact inkjet printed microstrip bandstop filter (BSF) for interference suppression in multi-standard wireless applications.
Budimir, D. +3 more
core +1 more source
Mutual Coupling Suppression in Antenna Arrays Using Meandered Open Stub Filtering Technique
IEEE Open Journal of Antennas and Propagation, 2020 Multiple-input and multiple-output (MIMO) systems utilize multiple antenna elements to improve channel capacity and achieve higher data rates. The successful implementation of MIMO systems requires low mutual coupling between antenna elements to reduce ...
Sandhiya Reddy Govindarajulu +3 more
doaj +1 more source
Tunable Bandstop HMSIW Filter With Flexible Center Frequency and Bandwidth Using Liquid Crystal
IEEE Access, 2019 This paper reports on a tunable bandstop filter (BSF) with both flexible center frequency and bandwidth. The tunable BSF is based on half-mode substrate integrated waveguide (HMSIW), of which the broadside is coupled with reconfigurable resonators. Using
Wentao Xu +6 more
doaj +1 more source
IEEE Open Journal of Antennas and Propagation, 2021 This paper presents a novel method for cross-band scattering cancelation in closely-spaced antennas inspired by absorptive/reflectionless filtering principles.
Shiyan Wang +5 more
doaj +1 more source
Graphene-Based Plasmonic Tunable Dual-Band Bandstop Filter in the Far-Infrared Region
IEEE Photonics Journal, 2018 A tunable dual-band bandstop filter (BSF) in the far-infrared region is proposed based on a graphene surface plasmon. The BSF consists of a graphene waveguide and two graphene-ribbon resonators on the SiO2/Si substrate, supporting waveguide mode ...
Yijun Cai +4 more
doaj +1 more source
A novel compact dual-band bandstop filter with enhanced rejection bands [PDF]
, 2023 In this paper, we present the design of a new wide dual-band bandstop filter (DBBSF) using nonuniform transmission lines. The method used to design this filter is to replace conventional uniform transmission lines with nonuniform lines governed by a ...
Agoumi, Hassna +4 more
core +2 more sources