Fourier Representations of Signals & LTI Systems
{"Image DocumentName": "Fourier Representations of Signals & LTI Systems", "Image ImageDescription": "3. CHAPTER. Fourier Representations of Signals & LTI Systems. \uf0a7 The LTI system modifies the amplitude of the input sinusoid by \uf0bdH(j\uf077)\uf0bdand. the phase by arg{H(j\uf077)}. v \uf0ba \uf077; f \uf0ba \uf066 Fig Figure 3.50 (p. 257) A sinusoidal input to an LTI system results in a sinusoidal output of the same frequency, with the amplitude and phase modified by the system\u2019s frequency response. \uf0a8 Discrete-time case: 1. Input signal of LTI system: x[n] = Acos(\uf057 n \uf02d \uf066)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}