significance of fourier series & guard band.

pria123

pria123

@pria123-ecSGcb • Oct 26, 2024

hey guys i want to know what is the signiificance of
1)The Fouries series
2) Guard bands in frequency spectrum.

thanks.😕

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  • shiwa436

    shiwa436

    @shiwa436-h94d47 • Feb 2, 2009

    In mathematics, a Fourier series decomposes a periodic function into a sum of simple oscillating functions, namely sines and cosines (or complex exponentials)

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  • reachrkata

    reachrkata

    @reachrkata-FOcqhH • Feb 3, 2009

    Guard bands are used to provide a gap between adjacent channels in a frequency spectrum because it simplifies the design of filters for the channels without the need to worry about Adjacent Channel interference.

    -Karthik

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