• Mixed-excitation linear prediction (MELP) is a United States Department of Defense speech coding standard used mainly in military applications and satellite...
    8 KB (1,192 words) - 17:58, 13 March 2025
  • kbit/s in addition to 3.85 kbit/s are covered by CELP. HVXC uses Linear predictive coding (LPC) with block-wise adaptation every 20ms. The LPC parameters...
    6 KB (725 words) - 09:58, 27 May 2025
  • Thumbnail for Vocoder
    code-excited linear prediction (ACELP 4.7–24 kbit/s) Mixed-excitation linear prediction (MELPe 2400, 1200 and 600 bit/s) Multi-band excitation (AMBE 2000...
    34 KB (3,526 words) - 16:34, 22 June 2025
  • Thumbnail for Secure voice
    state of the art MELPe algorithm. The MELPe or enhanced-MELP (Mixed Excitation Linear Prediction) is a United States Department of Defense speech coding...
    12 KB (1,687 words) - 00:30, 11 November 2024
  • Thumbnail for Nonlinear optics
    which the polarization density P responds non-linearly to the electric field E of the light. The non-linearity is typically observed only at very high light...
    53 KB (6,736 words) - 21:42, 19 June 2025
  • compression voice applications. It is based on linear predictive coding with mixed-harmonic sinusoidal excitation. The protocol supports both 3200 (full-rate)...
    12 KB (1,075 words) - 18:30, 20 July 2025
  • the presynaptic neuron excites the postsynaptic neuron, the weight between them is reinforced, causing an even stronger excitation in the future, and so...
    33 KB (4,395 words) - 14:52, 14 July 2025
  • The carbon atom can also bond to four hydrogen atoms in methane by an excitation (or promotion) of an electron from the doubly occupied 2s orbital to the...
    33 KB (3,204 words) - 20:53, 19 May 2025
  • Thumbnail for Parametric oscillator
    excitation frequency equals twice the natural frequency of the system divided by a positive integer n {\displaystyle n} . For a parametric excitation...
    29 KB (4,602 words) - 21:41, 24 May 2025
  • Predictive engineering analytics (PEA) is a development approach for the manufacturing industry that helps with the design of complex products (for example...
    33 KB (4,141 words) - 10:30, 15 July 2025
  • establishes the basis for developing a predictive model into which future unknown test objects can be input in order to predict the most likely class membership...
    54 KB (5,426 words) - 13:10, 19 July 2025
  • Thumbnail for Analog-to-digital converter
    Adaptive predictive coding, a type of ADC in which the value of the signal is predicted by a linear function Audio codec Beta encoder Integral linearity Modem...
    48 KB (5,991 words) - 06:59, 6 July 2025
  • Thumbnail for Atomic orbital
    the excitation process associated with a given transition. For example, one can say for a given transition that it corresponds to the excitation of an...
    84 KB (10,940 words) - 18:13, 18 July 2025
  • Thumbnail for Dimension
    Dimension (redirect from Linear Dimensions)
    various dimensionalities predicted by string theory that could play this role. They have the property that open string excitations, which are associated...
    36 KB (4,096 words) - 15:15, 14 July 2025
  • Thumbnail for Functional magnetic resonance imaging
    observed HR is the predicted HR scaled by the weights for each event and then added, with noise mixed in. This generates a set of linear equations with more...
    115 KB (15,093 words) - 22:17, 17 July 2025
  • Thumbnail for Circular dichroism
    fixed excitation wavelength. CD is closely related to the technique of optical rotatory dispersion (ORD). Optical rotation is the rotation of linearly polarized...
    52 KB (7,063 words) - 19:13, 17 July 2025
  • m}W_{\ell m}^{(3)}h_{\ell }^{2}h_{m}^{3}\right).} A deep predictive coding network (DPCN) is a predictive coding scheme that uses top-down information to empirically...
    90 KB (10,769 words) - 14:27, 19 July 2025
  • light absorption, formation of excited electronic states, transfer of excitation energy, and the transfer of electrons and protons (hydrogen ions) in chemical...
    75 KB (8,204 words) - 14:29, 18 July 2025
  • Janda, Kenneth C. (2008). "Product state resolved excitation spectroscopy of He–, Ne–, and Ar–Br2 linear isomers: Experiment and theory". The Journal of...
    134 KB (15,924 words) - 06:47, 30 June 2025
  • compound nucleus may eject a few neutrons, which would carry away the excitation energy; if the latter is not sufficient for a neutron expulsion, the merger...
    38 KB (7,406 words) - 17:53, 21 June 2025
  • however, no known functional exists that maps the ground state density to excitation energies of electrons within a material. Thus, what in the literature...
    37 KB (4,835 words) - 08:26, 6 July 2025
  • Thumbnail for Primary color
    Primary colors are colorants or colored lights that can be mixed in varying amounts to produce a gamut of colors. This is the essential method used to...
    85 KB (9,917 words) - 05:10, 17 July 2025
  • Thumbnail for Quark
    physical existence until deep inelastic scattering experiments at the Stanford Linear Accelerator Center in 1968. Accelerator program experiments have provided...
    77 KB (7,558 words) - 06:27, 22 July 2025
  • Thumbnail for CIE 1931 color space
    inexactly as red, green and blue cones, respectively. The differential excitation levels of these three cones comprise the tristimulus values, denoted "L"...
    57 KB (7,858 words) - 04:44, 20 July 2025
  • Thumbnail for Gas
    molecules and noble gases. At more than double that temperature, electronic excitation and dissociation of the gas particles begins to occur causing the pressure...
    52 KB (6,628 words) - 17:32, 23 June 2025
  • compound nucleus may eject a few neutrons, which would carry away the excitation energy; if the latter is not sufficient for a neutron expulsion, the merger...
    64 KB (10,407 words) - 06:14, 21 July 2025
  • Thumbnail for Capacitor
    certain frequencies corresponding to characteristic response frequencies (excitation energies) of contributors to the dielectric constant. These resonances...
    122 KB (15,111 words) - 20:03, 11 July 2025
  • posits that the incidence of cancers due to ionizing radiation increases linearly with effective radiation dose at a rate of 5.5% per sievert; if correct...
    52 KB (6,540 words) - 21:08, 21 July 2025
  • Thumbnail for Sensorineural hearing loss
    that excitation due to vibration of the basilar membrane spreads upwards from the apical regions of the basilar membrane, more than excitation spreads...
    72 KB (9,647 words) - 12:44, 12 July 2025
  • compound nucleus may eject a few neutrons, which would carry away the excitation energy; if the latter is not sufficient for a neutron expulsion, the merger...
    46 KB (8,384 words) - 18:58, 19 July 2025