Results 21 to 30 of about 543 (185)
IEEE Access, 2021 Although several bandpass filters have been designed in the recently proposed empty substrate integrated waveguide (ESIW) technology to improve the quality factor and reduce losses with respect to those in SIW and planar technologies, all structures ...
Clara Maximo-Gutierrez +2 more
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Advanced Electromagnetics, 2020 This paper presents a new design of a super compact Ultra wideband (UWB) band-pass filter (BPF) with rejection of X-band satellite applications. For covering the UWB bandpass, the proposed filter is realized using hybrid technique which is achieved by ...
H. El Omari El Bakali +4 more
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A New Narrow Band Dual-Mode Miniaturized Bandpass Filter Design for Wireless Communication Systems [PDF]
Engineering and Technology Journal, 2009 A new narrowband, compact, and low profile microstrip filter design ispresented in this paper as a candidate for use in modern wireless systems. The proposed design is based on the use of fractal multiple ring resonator.
Nasr N Hussain, Jawad K. Ali
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A miniaturized interdigital microstrip bandpass filter
IEEE Transactions on Appiled Superconductivity, 1999 A 2.4 GHz three-stage microstrip bandpass filter was designed using a miniaturized interdigital capacitor structure to reduce the configuration in size. The filter was simulated by a finite element method software and then fabricated using TBCCO superconducting films on 20 mm/spl times/20 mm/spl times/0.5 mm MgO substrates.
Huang, K +4 more
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Design of Dual-Bandpass Hybrid Waveguide–Microstrip Microwave Filters [PDF]
IEEE Transactions on Microwave Theory and Techniques, 2008 A simple dual-bandpass filtering structure is pro- posed. The filter is implemented by means of a new hybrid waveguidemicrostrip technology. The novelty of the structure is that it combines two standard printed microstrip coupled line resonators, with a resonance of the base waveguide cavity, to implement a dual-band operation. Important aspects about
Martínez Mendoza, Mónica +3 more
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Design of a Microstrip Filtering Antenna for 4G and 5G Wireless Networks
Journal of Telecommunications and Information Technology, 2023 The filtering antenna provides both radiation and filtering features and is an important component for the RF front-end of wireless devices. The main function of a filtering antenna is to reject out-of-band signals, thus reducing the interference from ...
Ramesh Boddu +2 more
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Advanced Electromagnetics, 2023 A filtenna or filtering antenna has both radiation and filtering functions and is an important module for the RF front-end of wireless devices. The main function of a filtering antenna is to filter out the out-of-band interferences from the adjacent ...
R. Boddu , A. Deb, J. S. Roy
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Circuit Modelling of Bandpass/Channel Filter with Microstrip Implementation
Indonesian Journal of Electrical Engineering and Informatics (IJEEI), 2020 This paper presents a step-by-step approach to the design of bandpass/channel filters. A 3-pole Chebyshev bandpass filter (BPF) with centre frequency of 2.6 GHz, fractional bandwidth of 3%, passband ripple of 0.04321 dB and return loss of 20 dB has been designed, implemented, and simulated.
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Compact Microstrip Filter With Third-Order Quasi-Elliptic Bandpass Response
IEEE Access, 2018 In this paper, a novel microstrip filter is proposed, which can realize a third-order quasi-elliptic bandpass response. In order to reveal the physical mechanism of the microstrip filter, a lumped-element equivalent circuit is set up and the equivalence ...
Jun Xu +4 more
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A NOVEL MICROSTRIP LC RECONFIGURABLE BANDPASS FILTER [PDF]
Progress In Electromagnetics Research Letters, 2013 In this paper, we propose and develop a novel reconflgurable bandpass fllter based on microstrip LC resonators. The equivalent circuit model of the proposed fllter is presented. The fllter can be reconflgured by tuning the capacitance of the microstrip LC resonators.
Qian-Yin Xiang +3 more
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