This post explains the use of Fourier series in finding out the bandwidth occupied by any electomagentic signal. The post describes the Fourier series representation for a periodic signal as well as for an A-periodic signal.
Tag Archive for Frequency domain
Electromagnetic Signals and Data Transmission
Gives an overview of electromagnetic signals, the time and frequency domain representations of analog and digital electromagnetic signals. Also gives a brief overview of the types of electromagnetic waves used for data communication.