Results 1 to 10 of about 196,486 (281)
RF MEMS Based Tunable Bowtie Shaped Substrate Integrated Waveguide Filter [PDF]
Radioengineering, 2015 A tunable bandpass filter based on a technique that utilizes substrate integrated waveguide (SIW) and double coupling is presented. The SIW based bandpass filter is implemented using a bowtie shaped resonator structure.
M. Z. Ur Rehman +4 more
doaj +3 more sources
Reflectionless Bandpass Filters Using Two Dual Bandpass Filters
IET Microwaves, Antennas & PropagationA reflectionless filter is designed based on the dual‐circuit theory. Two types of reflection‐less filters are presented for this methodology. The proposed configuration consists of two dual branches. Two dual‐bandpass filters are used in two branches of
Mohammad‐Mahdi Taskhiri +1 more
doaj +2 more sources
Design of a waveguide bandpass filter with inductive irises for a satellite application [PDF]
E3S Web of Conferences, 2022 This paper presents a synthesis, design, and simulation of a bandpass rectangular waveguide filter with symmetrical transverse discontinuities operating in the X-band (WR90) with a central frequency of 11GHz, a fractional bandwidth of 3.1%, an undulation
Aghanim Amina +3 more
doaj +1 more source
Design of a Bandpass Rectangular Waveguide Filter Based on Direct Coupled Technique [PDF]
International Journal of Electronics and Telecommunications, 2022 This paper presents how to design and simulate two different topologies of a bandpass (BP) rectangular waveguide filter using a direct coupled resonator technique operating at 12 GHz.
Gouni Slimane +3 more
doaj +1 more source
Design of Integrated Millimeter Wave Microstrip Pseudo-Interdigital Band pass Filter Using 0.18μm CMOS Technology [PDF]
Journal of Engineering Research - Egypt, 2018 High selectivity design of an improved on-chip band pass filter for 60 GHz millimeter-wave applications using0.18 μm CMOS technology is presented. A new type of miniaturized microstrip bandpass filters with pseudo- interdigital structure without via ...
Nessim Mahmoud +2 more
doaj +1 more source
Nanomaterials, 2023 This paper proposes a novel approach to implement an internal standard (IS) correction in single particle inductively coupled plasma mass spectrometry (SP ICP-MS), as exemplified for the characterization of Au nanoparticles (NPs) in complex matrices ...
Antonio Bazo +3 more
doaj +1 more source
Applied Sciences, 2022 This paper presents a pathological voice identification system employing signal processing techniques through cochlear implant models. The fundamentals of the biological process for speech perception are investigated to develop this technique.
Rumana Islam +2 more
doaj +1 more source
Implementasi Bandpass Filter M-derifed pada pemancar radio FM
Jurnal Eltek, 2021 Pemancar siaran radio FM adalah salah satu sistem komunikasi nirkabel, bekerja rentang frekuensi 88-108 MHz membutuhkan sebuah filter bandpass untuk menghindari adanya interferensi dengan frekuensi yang berdekatan dengan pemancara radio.
Koesmarijanto Koesmarijanto +2 more
doaj +1 more source
Quasi-Elliptic Bandpass Frequency Selective Surface Based on Coupled Stubs-Loaded Ring Resonators
IEEE Access, 2020 In this paper, a novel design of frequency-selective surface (FSS) based on coupled stubs-loaded ring resonators (SLRRs) is proposed. The proposed FSS exhibits quasi-elliptic bandpass filtering characteristic at C-band.
Rui-Xiang Liao +6 more
doaj +1 more source
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
doaj +1 more source