Letx[n] 2?[n] + 2?[n-1 ] 3?ln + 1 ] + 1 ?[n-1 ] Compute y[n] xIn]...
Thank You and thumps up. 3 Let and Evaluate and plot the convolution y[n]-xIn] h[n].
Problem 4. The goal of this problem is to compute y(n)-x(n)'h(n) when xin)- (2, 0, 1) and h(n)- 1, 34) Find the length of yin) Use the "brute-force" table method presented in class to determine y(n) Show all work to earn credit. Your answer should be: yn) (2 2 5 9 3 4) a. b. Problem 5. Repeat the previous problem but now using the signals given by: x(n) - 1.1,1 1, 1) and h(n)- u 2, 1). Be y...
x[n] = 9n u[n] h[n] = -7n u[n] Compute the convolution y[n]=x[n]∗h[n]. Choose the answer below which corresponds to {y[0],y[1],y[2],y[3]}
c)Determine and plot the result yIn] of convolution between xin] and hin] given below h={ 0.5, 2, 2.5, 1 } x={ 1,1,1,0,0,0 ) y(n)= Σ x(k).hin-k)=x(n)sh(n)
Problem 3. Let y[nl-xInj-2xIn-11+xIn-2], find H(z), H(jo), and h[n]. Sketch the magnitude of H(jo). What kind of filter does this operation represent?
(a) A system has the impulse response, h[n], and is excited with the input signal, xIn], as shown below. Using either a mathematical or a graphical convolution technique, determine the output of the system, y[n] (that is, evaluate y[n] h[nl'xIn], where" denotes convolution). 17 marks xIn INPUT FIR filter 0.5 0.25 OUTPUT 0 1 345 6 7 .. 0.5 0123 4567 (b) An IIR filter is shown below: ylnl One sample delay (z) 0.4 i) Derive the difference equation describing...
2.4. Compute and plot y[n] - x[n] * h[n], where x[n] - 0, otherwise 1. 4 sn s 15 0, otherwise h[n] = 2.6. Compute and plot the convolution y[n] - x[n] * h[n], where 2.1. Let x[n] = δ[n] + 2δ[n-1]-δ[n-3] and h[n] = 2δ[n + 1] + 2δ[n-l]. Compute and plot each of the following convolutions: (a) y [n] x[n] * h[n] (c) y3 [n] x[n] * h[n + 2]
Question 2. Consider the DT system described by the difference equation y[n] - 0.2y[n-1]xIn-1] Determine directly yl-1]-1. in the time domain its zero-input response for the initial value of Question 2. Consider the DT system described by the difference equation y[n] - 0.2y[n-1]xIn-1] Determine directly yl-1]-1. in the time domain its zero-input response for the initial value of
5.34. Two signals æ[n] and h[n] are given by - 3, 4, 1, 6 arn]{2, t n 0 h[n1, 1, , 0, 0} t n 0 Compute the circular convolution y[n] x[n]h[n] through direct application of the circular convolution sum a. b. Compute the 5-point transforms X k] and H[k] c. Compute Y[k] Xk] Hk, and the obtain y[n] as the inverse DFT of Y [k. Verify that the same result is obtained as in part (a)
Let X ~Par (2) and Y = ln(X). Compute P(Y > 1).