Question

Generate a signal x(t) = sin(t) + sin(5t) + sin(25t). a. Design a low-pass ?lter to...

Generate a signal x(t) = sin(t) + sin(5t) + sin(25t).

a. Design a low-pass ?lter to extract sin(t). You can try di?erent types of ?lters and compare their performances.

b. Design a band-pass ?lter to extract sin(5t). You can try di?erent types of ?lters and compare their performances.

c. Design a high-pass ?lter to extract sin(25t). You can try di?erent types of ?lters and compare their performances

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
SHOW IN MATLAB PLEASE Generate a signal x(t) = sin(t) + sin(5t) + sin(25t). Design a...
SHOW IN MATLAB PLEASE Generate a signal x(t) = sin(t) + sin(5t) + sin(25t). Design a low-pass filter to extract sin(t).
Question : Design the low and high pass filter for the signal, x(t) = 10 sin...
Question : Design the low and high pass filter for the signal, x(t) = 10 sin (10 t) + 1 sin (1000 t) by MATLAB Is below answer right? at ?High pass , 5row shouldn't this change from sin(100*t) ? sin(1000*t) x = 10*sin(10*t) + 1*sin(100*t); ?   x = 10*sin(10*t) + 1*sin(1000*t); ??? ..................................................................................................................................................... ?Low pass clc; rng default Fs=2000; t=linspace(0,1,Fs); x=10*sin(10*t)+sin(1000*t)%given signal n=0.5*randn(size(t));%noise x1=x+n; fc=150; Wn=(2/Fs)*fc; b=fir1(20,Wn,'low',kaiser(21,3)); %fvtool(b,1,’Fs’,Fs) y=filter(b,1,x1); plot(t,x1,t,y) xlim([0 0.1]) xlabel('Time (s) ') ylabel('Amplitude') legend('Original Signal','Filtered Data')...
Design the "high pass filter" for the signal, x(t) = 10 sin (10 t) + 1...
Design the "high pass filter" for the signal, x(t) = 10 sin (10 t) + 1 sin (1000 t) by MATLAB I have to submit MATLAB code which is written on A4 size paper. Please show me MATLAB code. * I can't recognize cursive script....
The signal x(t)=2a/(t^2+a^2) , - infinity < t < infinity is passing through a band-limiting low-pass...
The signal x(t)=2a/(t^2+a^2) , - infinity < t < infinity is passing through a band-limiting low-pass filter with bandwidth B Hz. Determine the minimum value of B in terms of a so that the output of the filter has 99% of the energy of the input signal.
Assignments Generate and plot the signal x1(t) = 1+ sin (4pt), for t ranging from -1...
Assignments Generate and plot the signal x1(t) = 1+ sin (4pt), for t ranging from -1 to 1 in 0.001 increments. Use proper axes labels with title. Generate and plot the function x2(t) = sin (30pt), for t ranging from -1 to 1 in 0.001 increments. Use proper axes labels with title. Generate and plot the combination function x3(t) = x1(t)*x2(t) as above. Use proper axes labels with title. Generate and plot the sum of two cosine waves   v1(t) =...
Design and draw a simple electrical circuit (a combination of a low-pass and a high-pass filter...
Design and draw a simple electrical circuit (a combination of a low-pass and a high-pass filter circuits) that will act as a bandpass filter for frequencies between 0.1 and 100 rad/s. Generate the magnitude Bode plot on matlab!!! Please do the matlab! thank you!
MATLAB. Design your own low-pass shelving filter which can boost the low frequency of given music...
MATLAB. Design your own low-pass shelving filter which can boost the low frequency of given music signal. After designing filter, apply the filter to the original music signal and observe the result. Include following plots. A. Magnitude and phase plot of your filter. B. Magnitude plot of original signal C. Magnitude plot of filtered signal
An active low pass filter (with op-amp), the capacitor value is 500 pf, the resistor value...
An active low pass filter (with op-amp), the capacitor value is 500 pf, the resistor value is 1kΩ and the input signal source is 20 V. a)draw the complete circuit with the data provided in the example b) plot the frequency response graph of the filter, use at least 5 dots for the plot of the graph and identify in it the pass band and the attenuation band. c) determine the filter output voltage f = 100KHz and f =...
Generate a Matlab Code for amplitude modulated signal by multiplying a message signal (a low frequency...
Generate a Matlab Code for amplitude modulated signal by multiplying a message signal (a low frequency cosine signal) with a carrier signal (a high frequency cosine signal). Sketch the Fourier transform of the modulated signal. Demodulate the modulated signal (with no noise) by again multiplying it with the same carrier signal. Sketch the Fourier transform of the signal obtained in c). Your task is to recover the message signal from the signal in c). Determine the type of filter you...
PLEASE ANSWER QUESTION #2 Design an FIR band-pass filter with cutoff frequencies of π/ 4 and...
PLEASE ANSWER QUESTION #2 Design an FIR band-pass filter with cutoff frequencies of π/ 4 and π/ 6 . The filter’s impulse response should have 81 samples (i.e. N = 81). Use a Blackman filter window. (a) Plot the filter’s impulse response (b) Plot the magnitude of the filter’s frequency response, in dB. (i.e. 20 log(|H(e jω)|)) (c) Print out the MATLAB code used in the filter design 2. Use the filter designed in #1 to filter a random input...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT