Results 41 to 50 of about 705,383 (355)
Ring Resonators with Sagnac Loops for Photonic Processing in DWDM Backbone Networks [PDF]
, 2007 In this paper, optical configurations based on ring resonators (RR) with an internal Sagnac (SG) loop in the feedback path, are analyzed in terms of their amplitude response and dispersive properties for filtering and chromatic dispersion managing in ...
Contreras Lallana, Pedro +2 more
core +3 more sources
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Optimization of digital filters performances simultaneously in frequency and time domains
Российский технологический журнал, 2020 Wide used method of digital filters design consists in transformation of analog filter-prototype with required performances into digital filter. This method is applicable if the transformation preserves optimality of filter performances under specified ...
A. V. Smirnov
doaj +1 more source
Special purpose computer provides programmable digital filter for sampled-data control systems [PDF]
, 1969 Generalized digital filter is a special purpose computer. The term digital filter is an algorithm which accepts an input sequence of numbers and transforms it into an output number sequence.
Carroll, C. C.
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Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer
Molecular Oncology, EarlyView.COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann +61 more
wiley +1 more source
FPGA implantations of TRNG architecture using ADPLL based on FIR filter as a loop filter
SN Applied Sciences, 2022 This article describes about the design, implementation, and analysis of a true random number generator (TRNG) employing an all-digital phase-locked loop (ADPLL) based on a finite impulse response (FIR) filter as the digital loop filter and implemented ...
Huirem Bharat Meitei, Manoj Kumar
doaj +1 more source
Two techniques for digital filter design [PDF]
, 1970 Digital controllers, one using a special-purpose computer and the other using a combination of digital and analog techniques, are designed around /1/ computers that simulate the transfer function and interface with the system, and /2/ analog and digital ...
Carroll, C. C. +2 more
core +1 more source
Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source
Design of hardware efficient FIR filter: A review of the state-of-the-art approaches
Engineering Science and Technology, an International Journal, 2016 Digital signal processing (DSP) is one of the most powerful technologies which will shape the science, engineering and technology of the twenty-first century.
Abhijit Chandra, Sudipta Chattopadhyay
doaj +1 more source
Verification of Magnitude and Phase Responses in Fixed-Point Digital Filters
, 2017 In the digital signal processing (DSP) area, one of the most important tasks is digital filter design. Currently, this procedure is performed with the aid of computational tools, which generally assume filter coefficients represented with floating-point ...
Clavier, Laurent +6 more
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