Results 81 to 90 of about 145,024 (206)
Dual-Mode ISGW Bandpass Filters With TZs Based on Mode Controlling and Coupling
IEEE AccessA dual-mode bandpass filters based on the technology of Integrated Substrate Gap Waveguide (ISGW) is proposed for millimeter wave system in this paper. Initially, the resonant cavity of ISGW filter is introduced and modelled in an equivalent rectangular ...
Jianpei Chen, Dongya Shen
doaj +1 more source
, 1973 Electronic system locates interferences in radar reception. System utilizes well known frequency-modulated continuous-wave technique to locate objects with nonlinear impedances.
Frazier, M. J. +2 more
core +2 more sources
Design and Development of a Compact and Vialess Microstrip Ultra-Wideband Bandpass Filter [PDF]
, 2009 In radio frequency and microwave systems, filters are the most essential component to select the required signals. They are built together with other components such as mixers, amplifiers, oscillators and switches.
Razalli, Mohammad Shahrazel
core
IEICE Electronics Express, 2007 In this paper, a super ultra-wideband (UWB) bandpass filter (BPF) with frequency bandwidth from 3.0GHz to 22.5GHz (-10dB-return loss bandwidth), which is much wider than that of the conventional UWB BPF, was proposed and demonstrated. The filter employed a simple and compact broadside-coupling structure.
Daisuke Kurita, Keren Li
openaire +2 more sources
A Frequency-selective Filter for Short-Length Time Series [PDF]
An effective and easy-to-implement frequency filter is designed by convolving a Hamming window with the ideal rectangular filter response function. Three other filters, Hodrick-Prescott, Baxter-King, and Christiano-Fitzgerald, are critically reviewed ...
Alain Noullez, Alessandra Iacobucci
core
Design of Compact UWB Bandpass Filter with Multiple Notches using Stepped-Impedance MMR and Interdigital Coupled Line [PDF]
Journal of Electrical and Electronics Engineering, 2019 The proposed design is a compact ultrawide-band bandpass filter suitable for unlicensed wireless communication applications from 3.1 to 10.6 GHz at center frequency 6.5 GHz with improved lower and upper stopband performance.
SINGH Inder Pal, BHATT Praveen
doaj
Dual-Band Absorptive Bandpass Filters Using a Dual-Behavior Matching Section
IEEE AccessThis study introduces a dual-band absorptive bandpass filter that employs a dual-behavior matching section. The proposed design utilizes a filter methodology based on a low-pass filter prototype, enabling the development of higher-order distributed dual ...
Young-Ho Cho, Cheolsoo Park
doaj +1 more source
Microwave Diplexer Purely Based on Direct Synchronous and Asynchronous Coupling [PDF]
Radioengineering, 2016 A diplexer realized purely based on direct coupling is presented. No cross-coupling is involved in the design process. The microwave diplexer is achieved by coupling a dual-band bandpass filter onto two individual channel filters.
A. O. Nwajana, K. S. K. Yeo
doaj
International Journal of Antennas and Propagation, 2018 This article presents a two-layer inkjet-printed interdigital bandpass filter using lamination bonding process on liquid crystal polymer (LCP) substrates for radio frequency electronic applications. Various percentages of torque force were applied over a
Li-Chun Chang +3 more
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