Results 61 to 70 of about 729,686 (216)

From Biological Fractal Dynamics to Analog Fractional‐Order Circuits: A System Design Framework Based on Operatorization Thought

open access: yesInternational Journal of Mechanical System Dynamics, Volume 6, Issue 3, Page 373-388, September 2026.
ABSTRACT Fractional calculus, with its unique advantage in describing memory and nonlocal effects, has become a key tool for modeling nonlinear dynamic systems. Its integration with circuit systems has opened up a new paradigm for modern circuit design.
Zhimo Jian   +4 more
wiley   +1 more source

Microstrip lowpass filter

open access: yes, 2011
This thesis is focused on the design of an elliptic microstrip low pass filter. In the introduction, there is discussed theory of the filter design with discrete components.
Kubín, Petr
core   +1 more source

Compact Microstrip Bandpass Filter [PDF]

open access: yes, 2017
In microwave communication systems, the bandpass filter is an essential component, which is usually used in both transmitter and receiver. Parallel-coupled microstrip bandpass filter is one of the most popular filters in communication systems.
Said, Faridah
core  

Complex modes in boxed microstrip [PDF]

open access: yes, 1988
A method is described for obtaining the propagation coefficients and field patterns of a large number of modes for microstrip with a minimum of computational effort.
Railton, CJ, Rozzi, T
core   +1 more source

A Novel Configuration of a Reconfigurable Planar BandPass Filter For Wireless Power Transfer [PDF]

open access: yesEPJ Web of Conferences
This paper presents the design and analysis of a novel microstrip bandpass filter (BPF) using square split ring resonators (SRRs) as resonating elements.
El Maimouni Soufiane   +5 more
doaj   +1 more source

Single‐shot third‐harmonic spectral diagnostics for tender X‐ray FEL pulses using a bent‐crystal spectrometer

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 5, Page 1486-1494, September 2026.
Third‐harmonic spectral monitoring with an existing bent‐crystal spectrometer provides single‐shot bandwidth diagnostics and real‐time machine tuning for tender X‐ray free‐electron laser operation, and can be made non‐invasive when combined with a suitable beam‐sampling grating.The tender X‐ray (2.0–4.0 keV) region provides access to the K‐edges of ...
Christopher Arrell   +2 more
wiley   +1 more source

Study of Microstrip Circuitry Band Pass Filter [PDF]

open access: yes, 2020
: A microstrip band pass filter circuit presented can be used to regulate the characteristic of the planar antenna. In this article, a simple rectangular slot radiator is used to depict the function of the microstrip band pass filter circuit designed for
Hsien Chiao Teng   +2 more
core  

Compact microstrip lowpass filter

open access: yesElectronics Letters, 2004
A novel compact microstrip lowpass filter using the slow-wave resonator is described. This filter has the advantages of low insertion loss in the passband, high and wide rejection in the stopband and compact size. A demonstration filter is designed, fabricated and tested. Theoretical and experimental results are presented.
C. Jianxin, Y. Mengxia, X. Jun, X. Quan
openaire   +1 more source

Metasurface‐Enabled Active‐Like Passive Radar

open access: yesAdvanced Science, Volume 13, Issue 44, 7 August 2026.
A programmable space‐time‐coding metasurface embeds distinct spatiotemporal tags into ambient wireless signals, allowing passive radar to operate in an active‐like manner. By enabling code‐correlated reconstruction under interference, the approach supports robust real‐time UAV tracking in complex environments and points to intelligent, low‐power ...
Mingyi Li   +7 more
wiley   +1 more source

Microstrip lowpass filter with multislots on ground plane

open access: yes, 2001
A microstrip line structure with backside transverse multislots is proposed for a microwave lowpass filter, The developed equivalent CAD model, based on network analysis, is used effectively to design a multistage microstrip lowpass filter.
Park, WS   +3 more
core   +1 more source

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