wave. The amplitude of an ocean wave, for example, is the maximum height of the wave crest above the level of calm water, or the maximum depth of the wave trough below the level of calm water. The amplitude of a pendulum swinging through an angle of 90° is 45°. See more atwave....
The meaning of WAVEFORM is a usually graphic representation of the shape of a wave that indicates its characteristics (such as frequency and amplitude) —called also waveshape.
The meaning of WAVEFORM is a usually graphic representation of the shape of a wave that indicates its characteristics (such as frequency and amplitude) —called also waveshape.
Learn what the period of a wave is. Discover how to find the period of a wave using the period formula--also called the period equation--based on...
of transverse waves. The distance between successive crests or troughs is called thewavelength. The height of a wave is theamplitude. How many crests or troughs pass a specific point during a unit of time is called thefrequency. Thevelocityof a wave can be expressed as the wavelength ...
The first-order nonlinear correction to this speed for waves with a reasonable amplitude of 10 m is about 0.1 m [s.sup.-1] and thus on the order of 1/3 of the linear wave speed. The impact of the cubic nonlinearity adds approximately 0.03 m [s.sup.-1], that is, another 10% of...
Leon Cohen a,Patrick Loughlin b,David Vakman c 摘要: We point out that the conventional definition of instantaneous amplitude and frequency, namely as the magnitude and derivative of the phase, respectively, of a complex representation of the signal, sometimes contains an ambiguity, even for a ...
Properties of Waves Amplitude: The height of a wave, which is measured in meters, centimeters, or millimeters. Frequency: The number of waves per second, also known as hertz. A high number of waves per second is a high frequency and few waves per second is a low frequency. ...
amplitude noun /ˈæmplɪtjuːd/ /ˈæmplɪtuːd/ [uncountable, countable](physics) enlarge image the greatest distance that a wave, especially a sound or radio wave,vibrates(= moves up and down) Wordfinder TopicsPhysics and chemistryc2...
- Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting messages with a radio wave. In amplitude...- Quadrature amplitude modulation (QAM) is the name of a family of digital modulation methods and a related family of analog modulation...