Results 31 to 40 of about 1,483,139 (351)
Selecting digital filters [PDF]
, 1972 Technique reduces task of filter design by using cut off frequency, termination frequency and weight number to determine filter effect on frequency domain of digital filter input data ...
Demandel, R. E., Krivo, S. J.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel +3 more
wiley +1 more source
Design of the adaptive log-domain low-pass filter
MATEC Web of Conferences, 2016 This paper presents the structure and realization method of the current-controlled adaptive low-pass filter which based on the design of LC ladder network.
Ma Sheng Qian +4 more
doaj +1 more source
Active damping method based self-adjust notch filter for current source converter
The Journal of Engineering, 2019 Inductor–capacitor (LC) filter in current source converter (CSC) exits resonance peak, which result in reducing control stability and amplifying harmonic component near resonance frequency.
Cheng Zhong, Qiang Chen, Zhou Jing
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Investigation of Dual-Mode Microstrip Bandpass Filter Based on SIR Technique. [PDF]
PLoS ONE, 2016 In this paper, a new bandpass filter design has been presented using simple topology of stepped impedance square loop resonator. The proposed bandpass filter has been simulated and fabricated using a substrate with an insulation constant of 10.8 ...
Yaqeen S Mezaal, Jawad K Ali
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A LCCR filter based harmonic suppression method for power quality improvement
Energy Reports, 2023 As power converters have been widely used in renewable energy generation and motor drive system for the industrial production, the harmonics of output voltage of power converter will seriously affect the system power quality.
Yunhui Fang +3 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi +5 more
wiley +1 more source
Design of Self-tracking High-pass Filter
MATEC Web of Conferences, 2016 A novel self-tracking high-pass filter by using analog multiplier and current feedback op-Amp (CFA) is proposed in this paper. The frequency-voltage (F/V) converter transforms the input pulse signal into the voltage, and then the output of F/V converter ...
Zhang Wei Zhao +3 more
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Integrated filter and detector array for spectral imaging [PDF]
, 1992 A spectral imaging system having an integrated filter and photodetector array is disclosed. The filter has narrow transmission bands which vary in frequency along the photodetector array.
Labaw, Clayton C.
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Design of frequency invariant beamformer for broadband arrays [PDF]
, 2007 A simple method for the design of a class of arrays with frequency invariant beam patterns is proposed. Starting from the desired frequency invariant beam pattern of an n-D array, the proposed method uses a series of substitutions and an n-D inverse ...
Liu, Wei, Weiss, Stephan
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