Amplitude equalizer of speech sound waves with high fidelityComplete Patent Searching Database and Patent Data Analytics Services.doi:US3431359 AKalfaian, Meguer VUS
In our brief discussion of sound waves in Chap.1we assumed that the wave amplitude is sufficiently small that the resulting equations are linear. As a result, it was relatively easy to solve the equations which led to travelling waves whose distribution of density, pressure, velocity etc. moved...
Understanding frequency of waves. Amplitude Amplitude measures how far a wave rises and falls. A wave's amplitude is defined as half the distance from its highest point to its lowest point. Amplitude is proportional to the energy of a wave, a high energy wave having a high amplitude and a ...
Waves with quadratic amplitude dependence on coordinates in uniaxial crystals 来自 掌桥科研 喜欢 0 阅读量: 6 作者: GN Borzdov 摘要: New solutions of Maxwell's equations are obtained. They describe waves with quadratic amplitude dependence on coordinates. The properties of such waves in uniaxial...
wave is an energy transport phenomenon. amplitude is the height of the wave, usually measured in metres. it is directly related to the amount of energy carried by a wave. wavelength – the distance between identical points in the adjacent cycles of crests of a wave is called a wavelength. ...
High amplitude MHD-waves with circularly polarized wave packet at the front are often observed in space magnetic field measurements in the vicinity of bow shocks. A model based on the derivative nonlinear Schrdinger equation is used for describing high amplitude parallel-propagating Alfvén and fast ...
The calculated phase and amplitude data using the 2-D sensitivity kernels are compared to phase and amplitude data obtained from seismic waveforms synthesized by the pseudo-spectral method for plane Rayleigh waves propagating through heterogeneous structure. We find that the kernels can accurately ...
We propose that these two types of attentional lapses can be explained by the occurrence of sleep-like, low-frequency, high-amplitude waves, where regional differences in the occurrence of slow waves predict the type of attentional lapse as well as its behavioural profile. These slow waves have...
The evolution equation is capable of predicting amplitudes, shapes, and interaction at the finite amplitude level. It is also shown that the results of the interaction may lead either to forward breaking waves or solitary waves with dark soliton depending on the flow rate, Weber number and the ...
Two waves, one with an amplitude of {eq}32 {/eq} cm and one with an amplitude of {eq}4.8 {/eq} cm, that have a phase difference of {eq}2\pi {/eq} collide. What is the amplitude of the resulting wave? Step 1:Verify that the waves have constructive interference. ...