Investigation of dual-mode microstrip bandpass filter based on SIR technique

YS Mezaal, JK Ali - PLoS one, 2016‏ - journals.plos.org
In this paper, a new bandpass filter design has been presented using simple topology of
stepped impedance square loop resonator. The proposed bandpass filter has been …

Wide bandpass and narrow bandstop microstrip filters based on Hilbert fractal geometry: design and simulation results

YS Mezaal, HT Eyyuboglu, JK Ali - PloS one, 2014‏ - journals.plos.org
This paper presents new Wide Bandpass Filter (WBPF) and Narrow Bandstop Filter (NBSF)
incorporating two microstrip resonators, each resonator is based on 2nd iteration of Hilbert …

Asymmetric response dual-mode dual-band bandstop filters having simple and understandable topology

C Karpuz, A Görür, E Güntürkün… - 2009 Asia Pacific …, 2009‏ - ieeexplore.ieee.org
A novel simple and understandable topology is proposed for dual-mode dual-band
bandstop filters with asymmetric frequency response. Two microstrip square loop resonators …

Fractal dual-mode open-loop quasi-elliptic bandpass filter with source-load coupling

LY Feng - Wireless Personal Communications, 2018‏ - Springer
To realize the feature of small size and high selectivity, a microstrip miniature fractal quasi-
elliptic bandpass filter (BPF) with two transmission zeros (TZs) near each skirt is investigated …

Compact and miniaturized bandstop filter developed using slot spurline technique

B Shrestha, NY Kim - Microwave and Optical Technology …, 2014‏ - Wiley Online Library
A compact and miniaturized bandstop filter (BSF) developed based on the slot spurline
technique was designed and characterized. The reflection zero of the BSF was carefully …

[PDF][PDF] Microstrip multi-stopband filter based on tree fractal slotted resonator

M Bhaskar, T Mathew - International Journal of Electrical and …, 2019‏ - academia.edu
This paper presents the design and development of a new microstrip multistopband filter
based on tree fractal slotted resonator. A single square patch with tree fractal slots of …

Stub‐loaded square loop bandpass filter with equiripple response in both delay and magnitude

X **, X Huang, D Chen… - International Journal of RF …, 2018‏ - Wiley Online Library
It is shown that a stub loaded square loop filter, composed of six sections of commensurate
transmission line, can achieve equiripple response in both magnitude and group delay …

Dual-mode microstrip bandstop filters using square loop resonators

A Gorur, E Gunturkun, C Karpuz - 2014 44th European …, 2014‏ - ieeexplore.ieee.org
A new design of dual-mode bandstop filters with four poles employed by single dual-mode
microstrip square loop resonators are proposed. Two fourth order filters with two pairs of …

A compact dual-mode resonator with square loops and its bandpass filter applications

Y Liu, HX Zheng, LY Feng - Progress In Electromagnetics Research Letters, 2013‏ - jpier.org
In order to realize bandpass filter with Chebyshev and elliptic function responses using a
single resonator only, a dual-mode square resonant structure is proposed. Four small …

Исследование микрополоскового фильтра на многомодовых резонаторах

БА Белев, СА Ходенков - Известия высших учебных заведений …, 2010‏ - elibrary.ru
Исследованы оригинальные микрополосковые структуры для создания полосно-
пропускающих фильтров, обладающих высокими частотно-селективными свойствами …