Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Hamming function

Figure 4. Apodization functions and their Fourier transforms. The top left function is the boxcar function and its FT is the sine function. Note the large amplitude of the secondary minimum and the narrow full width at half maximum, Ao. The bottom pair of figures show the Hamming function and its FT. The secondary oscillations are smaller but the width has grown. Figure 4. Apodization functions and their Fourier transforms. The top left function is the boxcar function and its FT is the sine function. Note the large amplitude of the secondary minimum and the narrow full width at half maximum, Ao. The bottom pair of figures show the Hamming function and its FT. The secondary oscillations are smaller but the width has grown.
The hamming function is used to compute the hamming similarity of two bit strings. The input bit strings would have been computed with the publicl66keys function or another equivalent fragment key or fingerprint function. [Pg.177]

Once the network has reached capacity, the set of patterns that it has learned are used as the local optima in a Hamming function as in Eq. 22. The Walsh decomposition of this function is calculated and the highest order weight is recorded. This process generates pairs of numbers the network capacity and the highest order of the function whose local optima are the patterns that fill that capacity. [Pg.263]

From the various types of envelopes for windowing available. Phase Vocoder normally employs either the Hamming function or the Kaiser function. Both functions have a bell-like shape. One may provide better analysis results than the other, depending upon the nature of the sound analysed and the kind of result expected. [Pg.60]

Fig. 5.8.5 Fourier transforms of several apodization functions shown in the insert. (1) refers to the box-car function, (2) to triangular apodization, and (3) to the Hamming function. (Hanel, 1983)... Fig. 5.8.5 Fourier transforms of several apodization functions shown in the insert. (1) refers to the box-car function, (2) to triangular apodization, and (3) to the Hamming function. (Hanel, 1983)...
The first stoand of Ham s argument [11] is that V(c()) supports continuous bands of Floquet states, with wave functions of the form... [Pg.25]

Th c in pin, th e Ham ilton ian describes th e particles of the system the output, H, is the total energy of the system and the wave function, 4, con stitn tes all we can know ami learn about the particn lar molecular system represented by... [Pg.217]

Fig. 1. Properties of foods near 2.45 GHz as a function of temperature, where A represents distilled water B, cooked carrots C, mashed potatoes D, cooked ham E, raw beef F, cooked beef and G, com oil (a) dielectric constants and (b) load factors, e = etan6 (32). Fig. 1. Properties of foods near 2.45 GHz as a function of temperature, where A represents distilled water B, cooked carrots C, mashed potatoes D, cooked ham E, raw beef F, cooked beef and G, com oil (a) dielectric constants and (b) load factors, e = etan6 (32).
Fig. 3.23 Hamming distance as a function of time for elementary rule R90 see text. Fig. 3.23 Hamming distance as a function of time for elementary rule R90 see text.
One of the apparent results of introducing couple stress is the size-dependent effect. If the problem scale approaches molecular dimension, this effect is obvious and can be characterized by the characteristic length 1. The size effect is a distinctive property while the film thickness of EHL is down to the nanometre scale, where the exponent index of the film thickness to the velocity does not remain constant, i.e., the film thickness, if plotted as a function of velocity in logarithmic scale, will not follow the straight line proposed by Ham-rock and Dowson. This bridges the gap between the lubrication theory and the experimental results. [Pg.71]

Figure 6. Range-Doppler correlation function, Hamming window, integration time ti = 0.05s. Figure 6. Range-Doppler correlation function, Hamming window, integration time ti = 0.05s.
Hammett acidity function chem An expression for the acidity of a medium, defined as ho = Kbh+ BH / B, where Kbh+ is the dissociation constant of the acid form of the Indicator, and BH+ and B are the concentrations of the protonated base and the unprotonated base respectively. ham at a sid ad e. faijk shan ) hand sugar refractometer analy chem Portable device to read refractive Indices of sugar solutions. Also known as protelnometer. hand shCig ar. re.frak tam-3d-3r1... [Pg.174]

This is the simplest version of the rate coefficient which can be derived. Ham suggested that a better approximation to the eigen-function A0 can be obtained from the variational integral... [Pg.310]

In general, a given electron configuration has several wave functions, each corresponding to the same eigenvalue of the zeroth-order Ham-... [Pg.29]

Direct calculation of the ionization potential by LCAO-Xa, HAM/3 and Green s function techniques or via the Koopmans theorem by ab initio techniques. [Pg.60]

Most systems involve several interconnected feedback loops. Such systems cannot be analyzed seriously without a proper formalism, but their detailed description using differential equations is often too heavy. For these reasons we (as many others before) turned to a logical (or Boolean) description, that is, a description in which variables and functions can take only a limited number of values, typically two (1 and 0). Section II is an updated description of a logical method ( kinetic logic ) whose essential aspects were first presented by Thomas and Thomas and Van Ham.2 A less detailed version of this part can be found in Thomas.3 The present paper puts special emphasis on the fact that for each system the Boolean trajectories and final states can be obtained analytically (i.e.,... [Pg.247]


See other pages where Hamming function is mentioned: [Pg.164]    [Pg.268]    [Pg.269]    [Pg.230]    [Pg.164]    [Pg.268]    [Pg.269]    [Pg.230]    [Pg.4]    [Pg.32]    [Pg.234]    [Pg.332]    [Pg.63]    [Pg.64]    [Pg.163]    [Pg.204]    [Pg.119]    [Pg.108]    [Pg.136]    [Pg.17]    [Pg.229]    [Pg.230]    [Pg.112]    [Pg.179]    [Pg.173]    [Pg.284]    [Pg.21]    [Pg.273]    [Pg.274]    [Pg.266]    [Pg.266]    [Pg.108]    [Pg.60]   
See also in sourсe #XX -- [ Pg.177 ]

See also in sourсe #XX -- [ Pg.55 ]

See also in sourсe #XX -- [ Pg.230 ]




SEARCH



Hamming

Similarity Hamming function

© 2024 chempedia.info