Question: Sampling and aliasing with Matlab 1. Write following in Matlab and test a) t=1.00:0.01:2.00 b) Using t =>x=cos(2*pi*t)+2*sin(4*pi*t) c) plot x %matlab -syntax? d) plot

Sampling and aliasing with Matlab

1. Write following in Matlab and test

a) t=1.00:0.01:2.00

b) Using t =>x=cos(2*pi*t)+2*sin(4*pi*t)

c) plot x %matlab -syntax?

d) plot abs(x) %matlab -syntax?

2. Using code and function x=cos(2*pi*t)+2*sin(4*pi*t), when supposed maximum value for signal frequency is 5 make plots with dots ('*'), when

a) fs =8

b) fs = 10

c) fs = 50

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Above is a function file 'Spectrum' for the problem Problem 4: sampling, FFT, aliasing Using matlab (must be matlab to receive credit) write code in an m-file that: Sine wave: a. Set up a time array...

Q:

4. (Ch. 7 and MATLAB) Consider the CT signal Ic(t) = cos (27 fot), with frequency fo=100 Hz and duration Ta=0.8 seconds. The signal is used as the transmit signal in an active radar to determine the...

Q:

I need help with all the lab problems, not the practice problems. Thanks in advance! Euler's formula: el = cos 0+sin e 2 = x + jy = relo Relationship of Polar to the Rectangular Form: x = Re{z} = r...

Q:

I need help with Part 2 the MATLAB part. Here is the code for the for the below picture: int pot = A0; int val = 0; int val7 = 0; int val4 = 0; void setup() { Serial.begin(9600); Serial.flush(); }...

Q:

1. Write a MATLAB script to convert from cartesian to polar coordinates. Ask the user to enter the real (x) and the imaginary (y) components of Z from keyboard (Z = 1 - j). The static phasor in...

Q:

Answer the question shown below. Notes for reference shown below. \fThe function displays the promptstring, waits for keyboard input, and then returns the value from the keyboard. For example, >>...

Q:

%% Lab 2 - Your Name - MAT 275 Lab %% Example code % Example 1 % NOTE: Delete examples before submission. A = [1 0; 0 -1] A = [1, 0; 0, -1] % NOTE: The two matrices above are the same. We can...

Q:

MAT 275 Laboratory 7 Laplace Transform and the Symbolic Math Toolbox In this laboratory session we will learn how to 1. Use the Symbolic Math Toolbox 2. Calculate the Laplace and Inverse Laplace...

Q:

Problem statement While typical engineering systems have positive damping, it is possible to design systems with negative damping by adding an active feedback loop to the system. This type of systems...

Q:

please code these questions 3 and 4 on matlab urgent assistance needed with full details this is all info i have Lagrange Polynomial Interpolation Recall, given p + 1 distinct points {Xi}}=0, the...

Q:

An axial load is applied to a square post shown in the figure. The shear stress on section AB was found to be 30MPa. Determine the average normal stress acting on section AB. 350 P

Q:

In the video game Super Mario Party, each character has their own unique 6-sided fair dice block. The number on the die shows how many spaces on the board to move. Mario's dice block has sides as...

Q:

Horrible corporation is trying to choose between the alternative and investments the three securities that the company is considering our follow tax free municipal boss with a return of 8 . 8 0 %...

Q:

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Q:

What is the purpose of a Position Control Table? What relationships to other Compensation Tables would be important?

Q:

What Data Elements are usually found in the Job Family Table, and what is the relationship of the Job Family Table to the Occupation Table?

Q:

What is the relationship between the Internal Staff Compensation Target Table and the Internal Staff Compensation Data Table?