discrete spectrum

A pattern of data distribution that consists of a series of isolated spikes or clusters of data, which are often integer multiples of a fundamental frequency (harmonic), rather than a continuum of data.

References in periodicals archive ?

The new eLTE-DSA solution overcomes the challenge of insufficient continuous dedicated spectrum resources around the world by using 4.5G technology to aggregate traditional VHF/UHF narrowband discrete spectrum into broadband spectrum resources.

Huawei Unveils eLTE-DSA Solution to Help the Oil & Gas Industry Build Energy IoT

On the other hand, in the case of the potentials with nonempty discrete spectrum and/or semibound states (the latter appear if the Jost function has zeroes at the end points of the continuous spectrum; see [12]), some modified forms of (60), (61) should also exist.

A Formula for Eigenvalues of Jacobi Matrices with a Reflection Symmetry

If the discrete spectrum of the IG is present in the current and voltage curves, conditions (1) and (2) take the following form:

FEATURES OF SELECTION OF CAPACITOR BANKS IN ELECTRIC NETWORKS WITH INTERHARMONIC SOURCES

Center a Discrete Spectrum. As initially explained in Section 2.3, the spectrum of a continuous function s(t) is defined in the range of -[infinity] < [omega] < [infinity].

A Guide on Spectral Methods Applied to Discrete Data in One Dimension

R has the discrete spectrum [sigma](R) = {2[absolute value of [alpha]] + n : [alpha] [member of] [N.sup.n.sub.0]}.

Boundedness of the Segal-Bargmann Transform on Fractional Hermite-Sobolev Spaces

The absorption spectrum in the continuous region above the minimum energy of ionization is calculated quantitatively elsewhere [22]; like the discrete spectrum, the intensity per unit energy in the continuous spectrum diminishes rapidly with energy increasing above the threshold of ionization.

The hydrogen atom according to wave mechanics--I. spherical polar coordinates

The relation between the height of the steepest wave in the train of finite duration and the shape of its discrete spectrum can be examined on the basis of simple considerations.

Advantages and limitations of the nonlinear Schrodinger equation in describing the evolution of nonlinear water-wave groups/Mittelineaarse Schrodingeri vorrandi eelised ja piirangud mittelineaarsete pinnalainete ruhmade kirjeldamisel

But Miller's main focus in Long Beach was to explore the topic of spectral power distribution--more specifically, to compare continuous spectrum sources with discrete spectrum sources.

Measuring and perceiving color

Jenq has written a series of papers dealing with the effect of non-equispaced sampling instants on the discrete spectrum of the digitized replica (3-5) where his focus was on the periodicity of timebase errors.

The effect of non-equispaced sampling instants, sub-period record epochs, and timebase gain on the information content of discretized replicas of periodic signals

Under computation, we have taken into account from 100 to 200 modes of the discrete spectrum (3) and from 10000 to 20000 modes of the continuous spectrum (5) on the grid of the integration argument [beta] of the step [DELTA][beta] = 0.1.

Diffraction field behavior near the edges of a slot and strip

We consider selfadjoint extension of Laplace operator -[?] with discrete spectrum (system of eigenfunctions) in H.

SELF ADJOINTNESS OF HAMILTONIAN OPERATOR AND CONVERGENCE OF CORRESPONDING SPECTRAL EXPANSIONS

The continued fractions (2) are in the canonical form and have a discrete spectrum of eigenvalues.

Fractal scaling models of natural oscillations in chain systems and the mass distribution of the celestial bodies in the solar system