de xeito dr dr a) The input signal x(t) and the output signal y(t) of a linear time invariant (LTI) system are related b

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De Xeito Dr Dr A The Input Signal X T And The Output Signal Y T Of A Linear Time Invariant Lti System Are Related B 1 (33.56 KiB) Viewed 51 times

de xeito dr dr a) The input signal x(t) and the output signal y(t) of a linear time invariant (LTI) system are related by the differential equation: Ay + 7 + 10y(t) = + 8 + 15x(1) Y() 1. [4 marks) Find the frequency response, ie, H(o) = Xa) of this system 2.[4 marks] Find the impulse response of this system. 3.[4 marks) Find the frequency response of the inverse of this system. 4. (4 marks) Find the impulse response of the inverse of this system. b) The impulse response of a discrete-time linear and time invariant system is given by sind.) h[n] = 20 "I cos(n). 1. (4 marks) Sketch the discrete-time Fourier transform of h[n) over the radian frequency interval - <O<.. 2. [5 marks) Find the output y[n) of this system to the input: x[n] = }ed*" + en + en + d** + že 3*+e5* + 1" + en