How do you calculate the magnitude of X(jw) in decibels (you can use matlab syntax)?
How do you calculate the magnitude of X(jw) in decibels (you can use matlab syntax)?
How can I do this on matlab? Steps would be greatly appreciated. Thanks . Can you draw the following functions? ·Y=x*sin(x) ·Y=x^2*sin(x) . Set x- to be from -50 to 50 What if I want to include these 2 functions in 1 window?
5. By how many decibels do you reduce the sound intensity level due to a source of sound if you double your distance from it? Assume that the waves expand spherically. dB 6. The sound in a classroom is 63000 times as intense as the minimum threshold of hearing. What is the intensity level of this sound in decibels? dB
Matlab Exercise #1 Syntax of MATLAB The Problem-Solving Tool for Engineers, High-Performance Numeric Computation and Very Powerful, Very Easy to Use MATLAB Mathematicians, and Scientists Visualization Software Matlab Prompt: ">>" or"o" General Syntax of Matlab [output1, output2, ..]command_name(input1, input2, ...) » % (everything to its right on that line is ignored and is not executed) >> diary filename » diary off % close the diary >>save filename >> save filename xyz %(save variables x, y, and z to file) >>save...
Using MATLAB!!! Please and thank you (5 points) Use Matlab to plot the magnitude and phase of as a function of ω over the interval 0 If the input is ω 2π (5 points) What is the FS representation of y[n]? (5 points) Plot x[n] and y[n] over the range 0 to 24. If either has an imaginary component you must plot both real and imaginary parts .You must hand in a published .pdf of your script that shows the...
Help please!!!! By how many decibels do you reduce the sound intensity level due to a source of sound if you double your distance from it? Assume that the waves expand spherically.
Can you show how to calculate GMR value of this by using MATLAB clearly? Caleutate Gul value Caleutate Gul value
Numerical Analysis Matlab Use single - variable method Write a matlab code to show how do you run this algorithm Given the function ƒ(x) = sin(x) - e^x + 2 Find the minimum value in [a, b]=[-1, 3]. Starting from the leftmost end point and move toward to rightmost end point (i.e forth) with your first ∆x = (b - a)/4 = (3 - (-1))/4 = 1 Stop the iteration when your ∆x ≤ 0.01
(a) The MATLAB command trapz(x,y) computes the integral of the function y with respect to the 'variable of integration' r, i.e J ydr. Use MATLAB help to understand how trapz works. (b) Consider r(t) 1 for -1 t1, and r(t) 0 otherwise. Use the trapz command to compute and plot the Fourier transform of r (t). Denote this by X (jw). compute and plot the inverse Fourier transform of 2πX(jw). in part b)? Why, or why not? This is called...
10ρ 18ρ A signal (t) has the Fourier transform X(jw) indicated in the figure. The signal is sampled to obtain the discrete time signal 1. Sketch the Fourier transform Xr(jw) of x[n] for T-to. 2. Can x(t) be recovered for T? How? What is the maximum value of T so that r(t) can be recovered? 10ρ 18ρ A signal (t) has the Fourier transform X(jw) indicated in the figure. The signal is sampled to obtain the discrete time signal 1....
Matlab help 1) Given the functions x1()= tu()-tuft-1) and X2(t)=10e-5,11(), do the following: 1. Plotx,(t) and x2(0) using MATLAB 2. Use MATLAB to find and plot x(0=x:@*.x2(t), where * denotes convolution. 3. Find x(t)=x;()*X2(1) by hand using Laplace transforms. 4. Plot the result of part 3 in MATLAB and compare it to that found in part 2. 2) Given the transfer function shown below, do the following: 1. Find the system's impulse response and plot it using MATLAB 2. Repeat...