How is the amplitude of a signal processed and analyzed in different applications, such as audio processing, image processing, and medical imaging?

Aug 24, 2011 ... These data demonstrate that occurrence of high-amplitude theta bursts is facilitated during REMS and cataplexy in narcoleptic mice. Analysis of ... May 15, 2024 ... Amplitude modulation, or AM, is a modulation technology mainly used for radio carrier wave-based message transmission. Abstract Finite-amplitude initially spanwise-independent two-dimensional rotational waves and their nonlinear interaction with unidirectional O(1) shear ... Usually in transverse waves, amplitude is the measurement of the distance between a peak (top of a wave) or trough (valley or bottom) of a wave and the position ... Nov 7, 2021 ... Amplitude: The amplitude of a wave is the maximum distance between a point on the graph of the wave and its equilibrium. This can be found by ... Local finite-amplitude wave activity (LWA) measures the waviness of the local flow. In this work we relate the anticyclonic part of LWA, AWA (anticyclonic ... Waves: Amplitude, Frequency, and Wavelength ... Manipulate the amplitude of waves using models of light and sound. Language. ×English. Amplitude. Frequency ... Aug 21, 2023 ... We show that in a bubbly medium, the high frequency components of finite amplitude waves are attenuated and dissipate quickly, but a low ... maintain its initial form, and we call such waves “dispersive waves.” [Relationship between wave amplitude and water particle velocity]. We assume that the ... Nonstationary waves of finite (but small) amplitude propagating in a cold plasma both at an angle with respect to the magnetic field and perpendicular to ...