can you help me to solve me signals and systems homework 4) Please plot the graph...
please solve me these two questions and please solve it step by step and you get thumbs up, explain every detail especially the question 2 SIGNALS AND SYSTEMS 1. Find the rgonometric Fourier Series expansion of the following signal: (15 M) -A Q2. Find the complex Fourier series representation of an impulse train given as: (15 M) x(t) δ(t-2m) Which frequency coefficient Cn has the largest power? Plot x(O and Gr SIGNALS AND SYSTEMS 1. Find the rgonometric Fourier Series...
Signal system question. EEGR 221 Signals and Systems Homework 3 Determine whether the following systems are (i) Memoryless (ii) Invertible (ii) Casual (iv) Stable (v) Time invariant (vi) Linear (a) y(t)-5x(2t +4) (b) y(t)-7 x(2t 1) +3 (c) y(t)e4x(c) (d) y(t)-sin (x(t + 1)) (e) y(t) x(t)l (1) y() log(x(t)) Your answer must have 3 components for each property 1) Definition of the property 2) Yes or NO 3) Justification and the test that you have done to give the...
Hello, Can anyone help me with these questions from signals and systems course? Thank you in advance??♀️ Problem 1 [25 points : Consider the following periodic signal x(t). Determine the Fourier series coefficients, ak nu Problem 2 [25 points : Determine the Fourier series coefficients, ax and the average power for the periodic signal x(t) shown. -2 -1 1 2 Problem 350 points: Let x(t) be the input signal to an LTI system with impulse response h(t) and let y(t)...
Hi can you help me solve the following Signals and Systems question on Forward and Inverse Fourier Transform. I have attached the answers for your reference. (Note: As the answers are in random order, only 2 out of the 5 are correct.) Thank you. 15. Using the multiplication-convolution duality of the CTFT, find an expression for y(0) that does not use the convolution operator * and graph y(U) (a) y(1)= rect() * cos(n) (b) y(1)=rect(t) * cos(2π) Multiplication-Convolution Duality Properties:...
Hi can you help me solve the following signal and system question on CTFS harmonic functions. Please show me how to get Cx[K] by integration by parts step by step. The graph for this question is not needed. Thank you. 4. A periodic signal x(t) with a period of 4 seconds is described over one fundamental period by x(t) 3-t, 0<t<4. Graph the signal and find its CTFS harmonic function. Then graph on the same scale approximations to the signal...
please help me solve this question step by step f(x)= Use the graph of the quadratic function f to write its formula as f(x) = a(x - 1)2 + k. Q Q 4- LY 2- x -6 -4 -2 4 6 -2
Can you help me to solve my Introduction to electronics homework as soon as possible please? I have a limited time. Thanks 2 Question 2 (25 points) We want to drive a resistor of 2k2 with a charged capacitor to supply 12V for 10 seconds. The accepted voltage range for the resistor is 12-9V. Draw the circuit, and determine the value of the capacitor ?
Hi can you help me solve the following Signals and System (Continuous Time Fourier Series) question using MATLAB and show me the code for the MATLAB. 1. Using MATLAB graph each sum of complex sinusoids over the time period indicated. 9 r k-2 に-9L 1. Using MATLAB graph each sum of complex sinusoids over the time period indicated. 9 r k-2 に-9L
please help me solve the shrink, shrunk or stretched question Ay The graph involves a reflection in the x-axis and/or a vertical stretch or shrink of a basic function. Identify the basic function, and describe the transformation verbally. Write an equation for the given graph. х -5 lui- Identify the basic function. o B. v OD. X A. x C. X2 O EX OF. x3 Describe the transformation. O A. The graph is reflected about the X-axis and vertically shrunk...
Signals and Systems: Discrete time Fourier Series: If: 1. Please find the F.S. representation of x[n] 2. Please plot the amplitude spectrum 3. What is the fundamental frequency of x[n]? 4. How many distinct harmonics can be present in x[n]?--for this fundamental frequency. 5. How many harmonics are actually in x[n]? Trying to prepare for finals, its crunch time, thank you for your help! r[n] = 2sin(n-) + cos(n-) r[n] = 2sin(n-) + cos(n-)