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spectral characteristics

Design of Ultraspherical Window Functions with Prescribed Spectral Characteristics

Design of Ultraspherical Window Functions with Prescribed Spectral Characteristics

... These spectral characteristics are important performance measures for ...width characteristics provide a resolution measure between adjacent signals while the ripple ratio determines the worst-case ...

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BUILT-IN SELF-TEST AND CALIBRATION OF ON-CHIP SPECTRAL CHARACTERISTICS WITH LOW COMPLEXITY

BUILT-IN SELF-TEST AND CALIBRATION OF ON-CHIP SPECTRAL CHARACTERISTICS WITH LOW COMPLEXITY

... This project presents built-in testing (BIT) architecture and its implementation for On-Chip Spectral characteristics to analyze with low complexity. It enables the frequency response and harmonic ...

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Effect of Various Reductants on the Spectral Characteristics of the Reduced Phosphopolyoxomolybdate 
                 

Effect of Various Reductants on the Spectral Characteristics of the Reduced Phosphopolyoxomolybdate  

... the spectral characteristics of various molybdenum blues produced using various reductants was ...of spectral characterization tests have shown that the rate of reduction of PPMA is dependent on ...

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Temporal variation of the winter rape crop spectral characteristics

Temporal variation of the winter rape crop spectral characteristics

... A b s t r a c t. Application of remote sensing techniques in agriculture can be succesfull only if it is based on the knowledge of spectral-temporal properties of different crops and bare soils. The main goal of ...

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Spectral Characteristics of Seagrass with Landsat TM in Northern Sabah Coastline, Malaysia

Spectral Characteristics of Seagrass with Landsat TM in Northern Sabah Coastline, Malaysia

... The ratioing of the bands is one of the simplest mean to minimize these effects that were largely influenced by the atmospheric perturbations (Lillesand et al. 2000). In addition, the atmospheric corrections were also ...

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Effects of Waxy Types of a Sugarcane Stalk Surface on the Spectral Characteristics of Visible Shortwave Near Infrared Measurement

Effects of Waxy Types of a Sugarcane Stalk Surface on the Spectral Characteristics of Visible Shortwave Near Infrared Measurement

... Repeatability and reproducibility were conducted as a precision test for spectral characteristics. Figures 7(a) and 7(b) represented the raw Vis/SWNIR spectra (571-1031 nm) of sample 3 using re-loaded ...

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Analysis of Spectral Characteristics of Riverbed Material using Hyperspectral Image

Analysis of Spectral Characteristics of Riverbed Material using Hyperspectral Image

... hyper spectral image, and Seo[6] evaluated and analyzed the sub-classification of the land coverage map provided by the Ministry of Environment using aerial hyperspectral ...higher spectral resolutions and ...

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Spectral characteristics of high-latitude raw 40 MHz cosmic noise signals

Spectral characteristics of high-latitude raw 40 MHz cosmic noise signals

... and spectral characteristics ...distinct spectral subranges are evident which can, in turn, be identified with non-Gaussian processes characterised by gen- eralised Hurst exponents, ...

8

The Effect of Local  Field Dispersion on the Spectral Characteristics of Nanosized Particles and their Composites

The Effect of Local Field Dispersion on the Spectral Characteristics of Nanosized Particles and their Composites

... These expressions have been widely used in the past for modelling the spectral properties of metal-dielectric composites (Cohen et al., 1973; Foss et al. 1994; Hornyak et al., 1997; Ung et al., 2001). We note that ...

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Hydrogenation and dehydrogenation of interstellar PAHs: Spectral characteristics and H_2 formation

Hydrogenation and dehydrogenation of interstellar PAHs: Spectral characteristics and H_2 formation

... Over the years, even more sophisticated models have been developed to calculate the IR emission spectra, and to aid in the interpretation of the observed spectral variations. Bakes et al. (2001) developed a model ...

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Spectral characteristics of antimony-phosphate glass

Spectral characteristics of antimony-phosphate glass

... quenching method. Structural and optical properties of these glasses are determined through FTIR, UV-Vis and PL measurements. The XRD patterns confirm the amorphous nature of samples. The FTIR spectra of all prepared ...

9

Dynamic spectral characteristics of high-resolution simulated equatorial plasma bubbles

Dynamic spectral characteristics of high-resolution simulated equatorial plasma bubbles

... It is well known that periodogram estimates are con- taminated by the sidelobes of end-point discontinuities. Moreover, efficient discrete Fourier transformation (DFT) evaluation requires N to be even with as many ...

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Infrared Spectral Characteristics of Camellia oleifera Shell/Meal during Composting

Infrared Spectral Characteristics of Camellia oleifera Shell/Meal during Composting

... Fourier-transform infrared spectroscopy (FTIR) provides the infrared spec- trum of absorption or emission of a compound based on the constant vibrations and rotations of its atomic groups, which gives the composition ...

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Spectral Characteristics of the Beam Attenuation Coefficient in the Atlantic Ocean Tropical Area

Spectral Characteristics of the Beam Attenuation Coefficient in the Atlantic Ocean Tropical Area

...  = 440÷675 nm in the NATR surface waters were carried out to obtain data on the ε(λ) spectral function structure in vast ocean waters under various oceanographic conditions. Also, these measurements were aimed to ...

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Spectral Characteristics of Segmented Optical Waveguides Immersed in a Fluid Medium

Spectral Characteristics of Segmented Optical Waveguides Immersed in a Fluid Medium

... The spectral results obtained for the module and phase of the reflection and transmission coefficients have shown great sensitivity of the new proposal to the variations of the refractive index of the fluid, making it ...

10

A parametric study of the spectral characteristics of European Portuguese fricatives

A parametric study of the spectral characteristics of European Portuguese fricatives

... acoustic characteristics of fricatives that hold across speaker, context, and speaking ...distinguishing characteristics of fricatives below, grouped by type of ...

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Compositional modelling of partial discharge pulse spectral characteristics

Compositional modelling of partial discharge pulse spectral characteristics

... The spectral energy content distributed across D frequency bandwidths of a partial discharge pulse represent a composition of the overall spectral ...

8

Spectral characteristics of scintillations producing ionospheric irregularities in the Indian region

Spectral characteristics of scintillations producing ionospheric irregularities in the Indian region

... Spectrum of electron density fluctuation is mapped-down on the radio waves traversing through the ionosphere. Thus, temporal power spectrum of radio waves scintillation is re- lated to the in-situ spatial spectrum of ...

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SPECTRAL CHARACTERISTICS OF CLIMATOGICAL AIR TEMPERATURE FOR SELECTED CITIES IN IRAQ

SPECTRAL CHARACTERISTICS OF CLIMATOGICAL AIR TEMPERATURE FOR SELECTED CITIES IN IRAQ

... densities spectral for standardized anomaly of monthly and annual mean of air temperature that different spectrum behavior in all cases and not dependent on a specific climate or specific specifications but ...

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Comparative visual function in five sciaenid fishes inhabiting Chesapeake Bay

Comparative visual function in five sciaenid fishes inhabiting Chesapeake Bay

... and spectral characteristics of the visual systems of five sciaenids common to Chesapeake Bay, USA: weakfish (Cynoscion regalis), spotted seatrout (Cynoscion nebulosus), red drum (Sciaenops ocellatus), ...

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