Results 1 to 10 of about 180,677 (231)

High performance IIR filter implementation on FPGA

open access: yesJournal of Electrical Systems and Information Technology, 2021
This paper presents an improved design of reconfigurable infinite impulse response (IIR) filter that can be widely used in real-time applications. The proposed IIR design is realized by parallel–pipeline-based finite impulse response (FIR) filter.
Debarshi Datta, Himadri Sekhar Dutta
doaj   +2 more sources

Two variants of the IIR spline adaptive filter for combating impulsive noise

open access: yesEURASIP Journal on Advances in Signal Processing, 2019
It has been pointed out that the nonlinear spline adaptive filter (SAF) is appealing for modeling nonlinear systems with good performance and low computational burden.
Chang Liu   +3 more
doaj   +2 more sources

Design of infinite impulse response maximally flat stable digital filter with low group delay [PDF]

open access: yesScientific Reports
Maximally flat digital filters (MFDFs) are widely applied in applications where the energy of useful signals is concentrated around some specific frequencies.
Huoping Yi   +7 more
doaj   +2 more sources

Lidar multiple scattering factors inferred from CALIPSO lidar and IIR retrievals of semi-transparent cirrus cloud optical depths over oceans [PDF]

open access: yesAtmospheric Measurement Techniques, 2015
Cirrus cloud absorption optical depths retrieved at 12.05 μm are compared to extinction optical depths retrieved at 0.532 μm from perfectly co-located observations of single-layered semi-transparent cirrus over ocean made by the Imaging Infrared ...
A. Garnier   +5 more
doaj   +2 more sources

Melatonin can be, more effective than N-acetylcysteine, protecting acute lung injury induced by intestinal ischemia-reperfusion in rat model [PDF]

open access: yesClinics, 2021
OBJECTIVES: The current study compared the impact of pretreatment with melatonin and N-acetylcysteine (NAC) on the prevention of rat lung damage following intestinal ischemia-reperfusion (iIR).
Alberto Andrade Leite   +6 more
doaj   +1 more source

Assessing the benefits of Imaging Infrared Radiometer observations for the CALIOP version 4 cloud and aerosol discrimination algorithm [PDF]

open access: yesAtmospheric Measurement Techniques, 2022
The features detected in monolayer atmospheric columns sounded by the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) and classified as cloud or aerosol layers by the CALIOP version 4 (V4) cloud and aerosol discrimination (CAD) algorithm are ...
T. Vaillant de Guélis   +10 more
doaj   +1 more source

Nrf2 attenuates ferroptosis-mediated IIR-ALI by modulating TERT and SLC7A11

open access: yesCell Death and Disease, 2021
Acute lung injury (ALI) carries a mortality rate of ~50% and is a hot topic in the world of critical illness research. Nuclear factor erythroid 2-related factor 2 (Nrf2) is a critical modulator of intracellular oxidative homeostasis and serves as an ...
H. Dong   +6 more
semanticscholar   +1 more source

Implementasi Metode Transformasi Biliniear Pada Filter Digital Infinite Impulse Response (IIR) Menggunakan Raspberry Pi

open access: yesJurnal Jaringan Telekomunikasi, 2021
Proses pengiriman informasi selalu terdapat gangguan atau noise, sifat noise tidak dapat dihilangkan namun dapat diminimalisir. Dalam penelitian ini penulis menggunakan Filter Digital IIR dikarenakan filter IIR memiliki impulse berdurasi tak hingga ...
Murni Sri Rahayu Islamiyah   +2 more
doaj   +1 more source

Investigations of the Crystallographic Orientation on the Martensite Variant Reorientation of the Single-Crystal Ni-Mn-Ga Cube and Its Composites for Actuator Applications

open access: yesActuators, 2023
High-speed actuators are greatly required in this decade due to the fast development of future technologies, such as Internet-of-Things (IoT) and robots.
Wan-Ting Chiu   +4 more
doaj   +1 more source

Fundamental Investigations of the Deformation Behavior of Single-Crystal Ni-Mn-Ga Alloys and Their Polymer Composites via the Introduction of Various Fields

open access: yesApplied Sciences, 2023
To meet the great requirements of future technologies, such as robots, single-crystal (SC) Ni-Mn-Ga alloys and their composites were designed and investigated in this study.
Wan-Ting Chiu   +4 more
doaj   +1 more source

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