Results 31 to 40 of about 2,427,062 (292)

Filtering Sinyal Menggunakan Band Pass Filter [PDF]

open access: yes, 2018
In our daily lives we find many filters, filters from the word itself are filters. Filters vary, there are air filters to filter dirty air to be clean, filters / filters for coffee and tea to filter coffee or tea pulp, and so on.
Havis, Azhar Al, Fitria, Liza
core   +1 more source

Gain and Noise Figure Improvements in Double Pass L-band EDFA using a Band-pass Filter

open access: yes, 2002
The demonstration of a new double pass long wavelength band erbium-doped fiber amplifier (EDFA) configuration with improved gain and noise figure was done.
Harun, Sulaiman Wadi   +2 more
core   +3 more sources

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Hanning FIR window filtering analysis for EEG signals

open access: yesBiomedical Analysis
The window function is a mathematical function in signal processing that is multiplied by a signal to lessen or eliminate the impact of undesired characteristics such as spectral leakage and edge effects that might arise while analyzing finite-duration ...
Aruna Pant, Adesh Kumar
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Band-Pass Filter Microstrip at 3 GHz Frequency Using Square Open-Loop Resonator for S-Band Radar Applications

open access: yesJurnal Elektronika dan Telekomunikasi, 2020
In telecommunication, filters are often used to pass the desired frequency. One of them is the Band-Pass Filter (BPF) which is passing signals between the upper cut-off frequency and the lower cut-off frequency.
Rima Anisa Maulidini   +2 more
doaj   +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  

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Design, Analysis, and Fabrication of a Sharp Band-Pass Filter with Improved Pass-Band and Stop-Band Characteristics for 5G Mid-Band Applications

open access: yesMagnetism
In this paper, a sharp band-pass filter (BPF) with enhanced pass-band and stop-band specifications is presented. The filter can be utilized for 5G mid-band applications along with LTE42 (3.4–3.6 GHz) and LTE43 (3.6–3.8 GHz) to comply with the standards ...
Abbas H. Ali   +2 more
doaj   +1 more source

Design of Butterworth Band-Pass Filter [PDF]

open access: yes, 2016
This paper presents a high order filter for the Butterworth filters up to 8th and 9th order. The higher order filters are formed by using the combination of second and third order filters. While designing the Band-Pass Butterworth filter, four parameters
Hussin, Siti Farah   +2 more
core  

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