f(t)=e-a|t| a>0
f(w)= 2a/w2+a2
Plot the Amplitude of f(w) on matlab.
this need to be solved by matlab and plot the amplitude graph there as well
f(t)=e-a|t| a>0 f(w)= 2a/w2+a2 Plot the Amplitude of f(w) on matlab. this need to be solved...
a) Use MATLAB to find the Fourier Transform F(w) of the following function f(t). b) Plot F(w). Express the x-axis in [Hz]. Plot for f = -8Hz to 8Hz. f(t) = cos(27 (34))e-**" 0.8 0.6 0.4 0.2 f(t) appears to oscillate at 3 cycles/sec 0 -0.2 -0.4 -0.6 0.8 -1 2 -1.5 -0.5 0 0.5 1 1.5 2
Provide Matlab Code. with graph. Q.4 Plot the following function f(t)- Plot f(2t-3).
This problem needs to be solved using MATLAB! I need help with this homework. I will give 100% rating to the answer that is successfully executed and completed. Please provide screenshots of both the MATLAB code and the plots. Problem 4: sketch the signal g(t) = t2 and find the exponential Fourier series to represent g(t) over the interval [-1,1] (Find Dn' s). Plot Dn for n = -20:20. (use stem function in MATLAB and provide your code as well)...
To plot a figure of a function y=f(t) in an interval a and b in MATLAB, one should find n-1 points of t between a and b and then find the corresponding values to plot the figure. Below shows an example of a sin function in the range of 0 and 1 with 1000 increments, as well as the figure. >> t = 0:0.001:1; >> y = sin(2*pi*2*t); >> figure >> plot(t, y) 0 02 04 06 08 Demonstrate a...
Please do 765 Hamad Alrobayan 1dvn the system in Fig 765 with corresponding asymptotic Bode-gain plot. 3 gldB-9 nput amplitude at w2 is A and output amplitude is B. Find B Only one numerical answer is required. ans:3 dB, w1-4 rad/sec, w2-12 rad/sec, and A- 3 volts. The system 1 Hamad Alrobayan R4-6 (al1 ohms) and 577) Refer to Figure 577. R1-2 R2-5 R3-9 C1- Fd C2-9 Fd. Determine 9 the transfer function v2 (s)/v1 (s)As/(s 2+Bs+D). Answers: A, B,D....
8, Prove that if R is an integral domain and a E R such that a2 + 2a + 1-0 then a =-1. Then give an example of a ring that is not an integral domain for which a2a 1-0 but a f -1. 8, Prove that if R is an integral domain and a E R such that a2 + 2a + 1-0 then a =-1. Then give an example of a ring that is not an integral domain...
f. The amplitude of a cosine can be observed at the origin (t=0) when there is no phase shift. Find a simplified solution for the convolution integral below for t=0. +∞ output(t) = h(t)∗ s(t) = −∞ 3 rect(3x) cos(2π f0 (t − x)) dx Hint: Set t=0, sketch the situation to help set up the integral and remember the properties of odd and even functions to simply the calculation. g. The above result gives a general expression for the...
Can you please answer in simple steps: e to Question 2. (2a) Show that a filter with the frequency response 2 x (104) HW) = w2 + 108 is physcially unrealizable. 2a Hint. Use the basic Fourier transform e-altl # for a > 0 and then the a2 +w2 time shifting property to obtain the inverse Fourier transform h(t) of H(w). Show that h(t) is noncausal. (2b) Can this filter be made approximately realizable by choosing a sufficiently large to?...
1. Consider the signal 12 t < 0; 0, f(t)=(e-t cos(9t), t20. (a) Plot a picture of this signal over the range -1t10. Use MATLAB, and include your code. (b) Is this signal time-limited? Explain. 1. Consider the signal 12 t
4) Let W(t) be AWGN. a) Sketch the PSD of W(t) You can use No to indicate amplitude in your sketch (i.e., no need to replace with the actual value). b) What is the power of W(t)? Assume Wlt) is the input to a lowpass filter with response given on the side and let N(t) beH(f)I the output of the filter. c) Sketch the PSD of N(t) Indicate amplitude of PSD and frequency points 300 300 (Hz) You can use...