Results 61 to 70 of about 5,742 (195)
Fully Tunable Bandpass Filter With Wide Bandwidth Tuning Range and Switchable Single/Dual Band
IEEE AccessIn this paper, a fully tunable bandpass filter (BPF) with three states of filtering (single passband state, dual passband state and all-off state) is proposed, the proposed fully tunable BPF is cascaded by a tunable low pass filter section (LP) and a ...
Shuang Li +4 more
doaj +1 more source
Design of Compact BPF and Planar Diplexer for UMTS using Embedded-scheme Resonator [PDF]
, 2013 A compact planar diplexer utilizing embedded-scheme resonator (ESR) is designed for universal mobile telecommunications system (UMTS). The ESR is formed by embedding interdigital resonators into an open loop resonator.
Wang, G. M. +3 more
core +1 more source
Anisotropic Second‐ and Third‐Harmonic Hermite–Gaussian Beam Generation with NbOI2 Holograms
Advanced Photonics Research, Volume 6, Issue 12, December 2025.Anisotropic second‐ and third‐harmonic Hermite–Gaussian (HG) beam generation is demonstrated with ultrathin NbOI2 grating holograms to produce the nonlinear HG01 and HG10 modes with high anisotropy ratios. The relative magnitudes of the second‐ and third‐order nonlinear susceptibility tensor elements of NbOI2 crystal are extracted. These demonstrations
Jayanta Deka, Jie Gao, Xiaodong Yang
wiley +1 more source
Electronics LettersHere, based on thin film integrated passive device (TF‐IPD) technology, compact ultra‐wideband (UWB) bandpass filter (BPF) and dual‐band bandpass filter (DBBPF) with equal inductance configuration are proposed.
Zhi‐Hao Liu +3 more
doaj +1 more source
Design and Simulation of a Novel UWB Bandpass Filter with Sharp Roll-Off, Compact Size and Wide Upper Stopband based on a Multiple-Mode Resonator [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2014 In this paper, a novel microstrip-line ultra-wideband (UWB) bandpass filter (BPF) based on multiple-mode resonator (MMR) is designed, analyzed and simulated.
Seyyed Jamal Borhani +2 more
doaj
Quad-mode dual-band bandpass filter based on a stub-loaded circular resonator
EURASIP Journal on Wireless Communications and Networking, 2019 In this paper, a quad-mode dual-band bandpass filter (BPF) only using a stub-loaded circular resonator is presented. The odd- and even-mode resonant frequencies can be easily computed and flexibly controlled by the radius of the circle and the two sets ...
Minghui Liu +3 more
doaj +1 more source
Design of very compact Combline Band-Pass Filter for 5G applications [PDF]
, 2018 NoIn this paper, a compact microstrip band-pass filter (BPF) covering the 3.4 to 3.8 GHz spectrum bandwidth for 5G wireless communications is presented.
Abd-Alhameed, Raed A. +4 more
core +1 more source
Advanced Science, Volume 12, Issue 47, December 18, 2025.Laser ultrasound super‐resolution imaging (LUSSI) leverages laser‐generated ultrasound for functional 3D transcranial imaging of brain tumor vasculature. Combined with optoacoustic tomography, it is demonstrated in a glioblastoma model, revealing structural abnormalities, compressed vessels, hemorrhages, and hypoxic regions.
Daniil Nozdriukhin +4 more
wiley +1 more source
Design of Triple-Band Bandpass Filter Using Cascade Tri-Section Stepped Impedance Resonators
Journal of ICT Research and Applications, 2016 In this research, a triple-band bandpass filter (BPF) using a cascade tri section step impedance resonator (TSSIR), which can be operated at 900 MHz, 1,800 MHz, and 2,600 MHz simultaneously, was designed, fabricated and evaluated. Advanced Design System (
Gunawan Wibisono +2 more
doaj +1 more source
Perancangan Filter Bandpass dengan Teknik Penggabungan Filter Lowpass dan Highpass [PDF]
, 2018 UWB technology started to become an attraction in the field of research since the Federal Communications Commission (FCC) allowing this communication is used for commercial communications at a frequency (3.1 GHz - 10.6 GHz). UWB has a very wide frequency
Farida, F. (Fitri), Setijadi, E. (Eko)
core +2 more sources