Harmonic spectrum

A harmonic spectrum is a spectrum containing only frequency components whose frequencies are whole number multiples of the fundamental frequency; such frequencies are known as harmonics.

In other words, if $\omega\,$ is the fundamental frequency, then a harmonic spectrum has the form

单词	Harmonic spectrum
释义	Harmonic spectrum 英语百科 Harmonic spectrum A harmonic spectrum is a spectrum containing only frequency components whose frequencies are whole number multiples of the fundamental frequency; such frequencies are known as harmonics. In other words, if $\omega\,$ is the fundamental frequency, then a harmonic spectrum has the form
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