![]() ![]() We can represent any such function (with some very minor restrictions) using Fourier Series. ![]() Since the period is T, we take the fundamental frequency to be ω 0=2π/T. Contents Statement of the ProblemĬonsider a periodic signal x T(t) with period T (we will write periodic signals with a subscript corresponding to the period). The next page will give several examples. For now we will consider only periodic signals, though the concept of the frequency domain can be extended to signals that are not periodic (using what is called the Fourier Transform). This page will describe how to determine the frequency domain representation of the signal. ![]() The previous page showed that a time domain signal can be represented as a sum of sinusoidal signals (i.e., the frequency domain), but the method for determining the phase and magnitude of the sinusoids was not discussed. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |