noun
C1
A person who uses a mathematical method to break down waves or signals into simple parts.
The engineer used Fourier analysis to simplify the complex signal.
C1
A person named after Jean-Baptiste Joseph Fourier, who was a French scientist famous for his work on heat and waves.
The Fourier transform is a key concept in signal processing, named after the French mathematician.
translation
A person who uses a mathematical method to break down waves or signals into simple parts.; A person named after Jean-Baptiste Joseph Fourier, who was a French scientist famous for his work on heat and waves.