*Digital Signal Processing Question*
Let x(n)=u(-n+3)-u(-n-4). Sketch the even and odd parts of x(n).
*Digital Signal Processing Question* Let x(n)=u(-n+3)-u(-n-4). Sketch the even and odd parts of x(n).
*Digital Signal Processing Question* Determine if the following LTI systems are stable. a.) h(n)=(4^n)*(u(-n)) b.) y(n)=e^(-x(n))
Digital Signal Processing-ELEC 30001 -SUMM-18-CW2-All-Qp 1. A digital signal x(n) is defined by (n nta -2Sns -1 0 sns3 elsewhere (5 Marks) a) Determine its values and sketch the signal x[n]. b) Sketch the signals that result if we: 3 samples (i) First fold x[n], down scale resulting signal by two samples and finally advance the signal by (5 Marks) (ii) First delay x [n] by six samples and then down scale the resulting signal by two samples c) Sketch...
Q1) For the continuous time signal below, x(t)=1+t (a) Determine the even and odd parts of the signal. (b) Sketch the signal from t = -3 to t = 3. (c) Explain why the signal does not possess BIBO stability.
Please Answer the following questions ASAP. Thanks! Transformations of independent variable 1. A discrete time signal is shown below. Sketch and carefully label x [2n 1 and xl-nlul-n1. 2. A continuous time signal x(t) is shown below. Sketch and carefully label x(t-1) and x(-t)-x(t)u(-t x(t) Even and Odd 3. Sketch x()Ev(sin(5mt)u(-t))for-1ts1 . Sketch the even and odd parts of signal x[n] in problem 1. Transformations of independent variable 1. A discrete time signal is shown below. Sketch and carefully label...
1.4. Let x[n] be a signal with x[n] = 0 for n < -2 and n > 4. For each signal given below, determine the values of n for which it is guaranteed to be zero. (a) xịn - 3] (b) x[n+ 4] (c) x[-n] (d) x[-n+2] (e) x[-n-2] 1.5. Let x(t) be a signal with x(t) = 0 for t <3. For each signal given below, determine the values of t for which it is guaranteed to be zero....
3- A signal to, is odd if x.(n) = -2.(-n). Show that for such a signal, we have x,0) = 0. Give an example of an odd signal.
10) A discrete-time signal is shown in Figure2. Sketch and label carefully the signal x[n]u[3 - n] -3 -2 -1 0 1 2 3 4 5 n
Question #4: Consider the signal x(t) cos(2π (a) Sketch the signal. Please make sure to label all relevant features. (b) Is the signal continuous or discrete? Explain. (c) Is the signal even, odd, or neither? Demonstrate
Digital Signal Processing rn] h[n], let rn] (3)un] and h[n ()"un]: Problem 1. For a system described by yln] _ Compute yn] analytically. Plot yln] in MATLAB for -5n 15 a. b. Compute yn] = rn] . h[n ] using the conv command in MATLAB. Plot yln] in MATLAB for -5 and compare it to your results from part (a.) n15
Question 34 In the exercise below, let U = {x|XE N and x < 10} A = {x|x is an odd natural number and x < 10} B = {x|x is an even natural number and x < 10} C = {x|x € N and 3 <x<5} Find the set. Во С {4} {1, 2, 3, 4, 5, 6, 7, 8, 9} {2, 4, 6, 8, 10} {1, 2, 3, 4, 5, 6, 7, 8, 9, 10)