Results 91 to 100 of about 666,483 (294)
Compact Microstrip Bandpass Filter [PDF]
, 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
Advanced Science, EarlyView.Adult human organotypic cortical slices undergo marked neuronal loss, laminar disruption, and glial activation, yet their network activity progressively stabilizes after a variable period. Electrophysiology, longitudinal calcium imaging, and quantitative histology show that structurally remodeled human circuits show adaptive capacity resulting in ...
Estilla Zsófia Tóth +20 more
wiley +1 more source
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
The phase response of the proposed bandpass filter.
, 2016 The phase response of the proposed bandpass filter.
Jawad K. Ali (678574) +1 more
core +1 more source
Advanced Science, EarlyView.Extrusion‐based 3D printing of silicones and discrete electronic components are combined to create cortical implants for rodents that integrate thermal neuromodulation and electrical recording. Linked to an autonomous auxiliary driver unit, the system enables rapid, stable and localized hypothermia alongside ECoG recording.
Spencer Ryan Moore +6 more
wiley +1 more source
The Deubiquitinase UCHL1 Drives Susceptibility to Atrial Fibrillation by Stabilizing CaMKII‐δ
Advanced Science, EarlyView.UCHL1 is highly upregulated in mice and patients with AF. UCHL1 directly binds to and removes K48‐linked polyubiquitin chains from CaMKII‐δ at K251 and enhances CaMKII‐δ stability, which activates RyR2, disrupts Ca2+ handling, and promotes AF. These findings establish UCHL1 as a critical regulator of CaMKII‐δ stability and AF‐related Ca2+ handling ...
Hai‐Lian Bi +6 more
wiley +1 more source
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
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
Reflectionless Bandpass Filters Using Two Dual Bandpass Filters
IET Microwaves, Antennas & PropagationABSTRACT A 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 the structure, which are connected using Wilkinson‐like power dividers ...
Mohammad‐Mahdi Taskhiri +1 more
openaire +1 more source