Clear explanation has been attached...go through it.
Problem 4. The goal of this problem is to compute y(n)-x(n)'h(n) when xin)- (2, 0, 1)...
Question 4 the output yin] for Vin], 0snss # xn-1]+ xin-21 A 3-point moving average filter output y[n]= 2x{n- x[n]+ - input signal is xin)- [ 1 2 3 21 01 for 0 s n &5 is (Assume xn)-0 for n<0) O yin)-(1/3 1/3 1/3) O yin)-(1 2 3 21 01 O yin)-(0 0 1/3 1 2 7/3 21 O yin)-[1/3 1 2 7/3 2 1 1/3]
Question 4 the output yin] for Vin], 0snss # xn-1]+ xin-21 A 3-point...
Letx[n] 2?[n] + 2?[n-1 ] 3?ln + 1 ] + 1 ?[n-1 ] Compute y[n] xIn] * h[n] Write down the magnitude of the different components resulting from the convolution in the space provided below. and h 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?
I only need help with part C.
Below is interppoly.m
Problem 4 Computer Problem: Before beginning this problem, copy the file interppoly.a ile in the assignment folder to the directory you will be sing when you start up Matlab a): Let e, -[一6,5, Rr each degree n-4,8, 16, and 32, plt over the interval (내 the error function e(r)-f(r)-Po(x), where f(z-1/(1 +r') nd P() is the polynoenial of degree which interpolates f at the equally spaced interpolation points r +16-a),i0...
Problem 1: The goal of this problem is to show that if X has a N(0, 1) distribution, then P(X > x) <e-2/2 for every 1 > 0. We shall employ the "Cramer" trick or “exponential Markov" trick to show this. Work through the following steps: (i) Show that, for any 1 > 0, P(X > x) = P(e1X > edz) Se-Ax E(e^x). (ii) Show that Ele\x) = e1/2 (iii) Simplify and minimize over all positive values of . (Note:...
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]
Signals and Systems
Problem 1: Given: x[n] = [0 0 2 -2] y[n] = [1 0 -2 0] (8 points) It is desired to use the DFT/FFT to obtain the cross correlation rxy[l]. Show the steps that need to be accomplished - DO NOT compute the final result. Show data patterns and any numbers required.
h[n] x[n] nlin] h3[n] > ym y[n] h2[n] - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - →YN] xfn] — Mn] Figure 2-33 Problem 2-20 Given the system shown in Figure 2-33, with h[n]= a[n]+N[n-1] h,[n]= b[n-1]-s[n-2] h,["]= [n+1]-s[n-1] a) Find the equivalent impulse response of the system, h[n]....
using matlab thanks
A Share Sgn in eHome Insert Design Leyout References Man Batch 1 Midterm Practical x(n)-1 3 ura) + u(n-18); for n:0 to 79 h(n)- 2un-15); for n-0 to 79 Without using the function "conv", plot the convolution response of the given discrete-time signals xin),input signal and hn), impulse response use subplot to present these signals and the output. Submit your work/compilation in Canvas feuinstructure.com zooM+ of 5 Convolution n)hn-k). for -012 1-0 Where M-N-N-1 Nlength of sequenceI...
Digital processing signals
For SYSTEM 4", characterized by: y(n) x(n) - x(n-2) + 0.2 y(n-1)-0.04 y(n-2) a) Draw its block diagram b) b.1 - Obtain its transfer function H(z) b.2-Calculate and PLOT | H(e*)l, for θ 0, π/4. π/2. 3π/4, and π. Obtain and plot its poles and zeros, in the z-plane c)