M.1 Write a MATLAB script that accomplishes the following items. Write an efficient, notated, reusablescript that can be scaled and adjusted for future assignments.(a) Create an array of integer indices, n, from -20 to 20.(b) Create a sequence equal to the unit step function u[n].(c) Using what you created in (a) and (b) above, form the following sequence:(d) Now create sequence h[n]:nx[n] = (1) "(1) "* Cos (²17)u[n]COS13h[n] = u[n] - u[n − 3](e) Using (c) and (d), find y[n] below using the conv( ) MATLAB command. Write the conv()command so that y[n] has the same length as x[n].y[n] = x[n] *h[n](f) Plot the results from (b), (c), (d), and (e) using the stem() command in MATLAB. Use the subplotcommand to show each plot on one figure. Each plot should be neatly scaled, have a title, andaxis labels.

The purpose of the MATLAB script is to create a specific sequence x[n] defined by the equation x[n]…

M.1 Write a MATLAB script that accomplishes the following items. Write an efficient, notated, reusable script that can be scaled and adjusted for future assignments. (a) Create an array of integer indices, n, from -20 to 20. (b) Create a sequence equal to the unit step function u[n]. (c) Using what you created in (a) and (b) above, form the following sequence: (d) Now create sequence h[n]: n '2πη x[n] = (1) * cos (²) u[n] 13 h[n]u[n]u[n - 3] (e) Using (c) and (d), find y[n] below using the conv( ) MATLAB command. Write the conv() command so that y[n] has the same length as x[n]. y[n] = x[n] *h[n] (f) Plot the results from (b), (c), (d), and (e) using the stem() command in MATLAB. Use the subplot command to show each plot on one figure. Each plot should be neatly scaled, have a title, and axis labels.

M.1 Write a MATLAB script that accomplishes the following items. Write an efficient, notated, reusable script that can be scaled and adjusted for future assignments. (a) Create an array of integer indices, n, from -20 to 20. (b) Create a sequence equal to the unit step function u[n]. (c) Using what you created in (a) and (b) above, form the following sequence: (d) Now create sequence h[n]: n '2πη x[n] = (1) * cos (²) u[n] 13 h[n]u[n]u[n - 3] (e) Using (c) and (d), find y[n] below using the conv( ) MATLAB command. Write the conv() command so that y[n] has the same length as x[n]. y[n] = x[n] *h[n] (f) Plot the results from (b), (c), (d), and (e) using the stem() command in MATLAB. Use the subplot command to show each plot on one figure. Each plot should be neatly scaled, have a title, and axis labels.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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