Sketch the product of these, viz.,g(t) = u(t-3)u(-t-4)
Sketch the product of these, viz., g(t)=u(t-3) u(-t-4) f g(t)dt = u(t-3) u(-t-4)dt Evaluate t=-oo t=-oo Evaluate ) f u(C)dt and (i) f u()dt t-500 t=-oo
Sketch the product of these, viz., g(t)=u(t-3) u(-t-4) f g(t)dt = u(t-3) u(-t-4)dt Evaluate t=-oo t=-oo Evaluate ) f u(C)dt and (i) f u()dt t-500 t=-oo
2.3-3 For the signal g(t) shown in Fig. P2.3-3, sketch (a) g(t - 4); (b) 8 (3): (c) g(21-4): (d) (2-1). Hint Recall that replacing t with 1-T delays the signal by T. Thus, g (2 - 4) is 8(21) with replaced by : - 2. Similarly, 8 (2-1) is g(-1) with / replaced by:- 2. Figure P.2.3-3
Sketch the bellow unit steps in continuous and discrete time . a- x(t) = u(t+1/2) – u(t-3) b. x(t) = u(t+2) – 2u(t-3) + u(t-4) c. x(t) = u(t+3) u(-t) d. x(t) = u(t) u(-t+4) e. x[n] = u[n+4] – u[n-4] f. x[n] = u[n+2] + u[n-2] - 2 u[n-4] g. x[n] = u[n+4] u[-n+4] h. x[n] = u[n] u[-n+4]
1. Let x(t)-u(t-1) _ u(t-3) + δ(t-2) and h(t)-u(t) _ u(t-1) + u(t-3)-u(t-5) a. Find and sketch x(t-t) and h(t). (Hint: Break x(t) into two signals) b. Find and sketch y(t) - x(t)*h(t) using the quasi-graphical method. Label and show every step (drawings and calculations)
Please help with this problem 1. Sketch the integral of x(t) = u(t + 2) - 2u(t + 1) + 2u(t) - u(t - 2) - 2u(t - 3) + 2u(t - 4)
I need a Matlab code example plz
1. Suppose x(t) -3u(t+3) - u(t)+ 3H(t-3) - 5H(t-6) a. Sketch x(t). b. For the signal x(t) given, determine and sketch the following signals: ,g(t) x(t-6) g2(t) - x(3t-6) ii. s(t) x(3t-6) +2 c. Create a MATLAB script that uses a function to express x(t), and plots x(t) in the time interval- 5 < t < 8s, using a time increment of At= 0.01s. Next, use the function to graph each of the...
For the signal g(t) shown in the following figure: a. Sketch the signals: 4. i) g(20) ii) g(t-12) iii) g(6t) iv) g(3-t) find the energies of all the signals in part (a) b. g(t) 0.5 0 12 15 24
Sketch the signal f(t) = e^(-t)u(t) for all t and find the EFS
phi(t) to represent f(t) over the interval (-3,3). Sketch phi(t)
for all t.
1. Sketch the signal f(t) = e-tu(t) for all t and find the EFS $(t) to represent f(t) over the interval (-3, 3). Sketch (t) for all t.
7 Draw the continuous time signal. x(t)={r(t)-r(t-2)-r(t-4)+r(t-6)}+{u(t+4)-2u(t+2)+2u(t)-u(t-6)} where [u(t) is unit step signal and r(t) is unit ramp signal]. And sketch the following i. yl(t)=x[-1-2) ii. y2(t)=x[3-t] 15 Marks
HW 11.5 Consider the periodic "square wave" signal defined by x(t)- u(t - 4k) - u(t - 2-4k) (a) Sketch x(t) (b) Sketch g(t) = x(t)-0.5 (c) Sketch |x(jw)|. Hint: First determine the Fourier series expansion of x() (d) Sketch IG(Go)
HW 11.5 Consider the periodic "square wave" signal defined by x(t)- u(t - 4k) - u(t - 2-4k) (a) Sketch x(t) (b) Sketch g(t) = x(t)-0.5 (c) Sketch |x(jw)|. Hint: First determine the Fourier series expansion of x() (d)...