Results 11 to 20 of about 718,563 (319)
Two high-order superfine comb filters based on HiBi Fiber Ring
上海师范大学学报. 自然科学版, 2017 Considering optical filter based on HiBi fiber generally has one input and one output with the fixed interval of the wavelength,this paper designs two new tunable high-order superfine comb filters based on HiBi fiber Sagnac ring.They have the particular ...
Tian Jiayang, Wu Xiangnong
doaj +1 more source
Diffraction in grating optical filters with angular-selective light transmission [PDF]
Компьютерная оптика, 2020 The effect of diffraction on the directional light transmittance of grating optical filters designed for smart windows is studied. The filter has an angular selective light transmission due to two thin-film gratings formed by "non-transmissive ...
R.S. Zakirullin
doaj +1 more source
World Rabbit Science, 2017 The aim of this study was to provide reference values for a single, popular breed of pet rabbit. Moreover, additional objectives were to determine whether sex, body position or age alter Netherland Dwarf rabbit electrocardiographic variables and whether ...
J. M. Chapel +4 more
doaj +1 more source
Realisation techniques for primitive operator infinite impulse response digital filters [PDF]
, 1993 This paper presents realisation techniques for IIR digital filters based on the primitive operator graph synthesis method. The approach exploits the redundancy present in the filter multiplier structure when the coefficients are invariant allowing ...
Horrocks, DH, Bull, DR
core +1 more source
Fluids, 2022 This paper presents an analysis of turbulence characteristic scales and eddy convection velocity of jet flows computed using joint statistical moments, digital filters, and a modified version of the empirical mode decomposition (EMD).
Anderson R. Proença, Stefano Meloni
doaj +1 more source
Energy-efficient pipelined bloom filters for network intrusion detection [PDF]
, 2006 Software-based detection techniques are commonly used to identify the predefined signatures in network streams. However, the software-based techniques can not keep up with the speeds that network bandwidth increases.
Kocak, Taskin +5 more
core +1 more source
Improving Chest Monitoring through Magnetic Resonance Angiogram Image Contrast Enhancement
Life, 2023 Magnetic resonance angiography is a medical procedure used to offer an image of the blood vessels and organs of the body. Given the worldwide spread of cardiovascular diseases, more and more resources are invested in treating them. One of the most modern
Beatrice Arvinti, Alexandru Isar
doaj +1 more source
TFSS, 2022 In this paper, we develop a theory of $\top$-nets and study their relation to $\top$-filters. We show that convergence in strong $L$-topological spaces can be described by both $\top$-nets and $\top$-filters and both concepts are equivalent in the sense that definitions and proofs that are given using $\top$-filters can also be given using $\top ...
openaire +2 more sources
IEEE Access, 2019 Autonomous celestial navigation has been exploited for orbit determination of deep space exploration. Geometric constraints in celestial measurement are the inherent attributes in actual comprehensive autonomous celestial navigation physical systems ...
Xin Ma, Xiaolin Ning, Xiao Chen, Jin Liu
doaj +1 more source