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Homework Answers
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Q2: Let x[n]...
DSP 4. (12 points) (a) (4 points) Let x[n] = {1,2, 1, 2} and h[n] =...
DSP
4. (12 points) (a) (4 points) Let x[n] = {1,2, 1, 2} and h[n] = {1,-1,1, -1} be two length-4 sequences defined for 0 <n<3. Determine the circular convolution of length-4 y[n] = x[n] 4 hin). (b) (6 points) Find the 4-point discrete Fourier transform (DFT) X[k], H[k], and Y[k]. (c) (2 points) Find the 4-point inverse DFT (IDFT) of Z[k] = {X[k]H[k].
Write neat please. Show step by step please. Read instructions carefully. double check your work. Box...
Write neat please. Show step by step please. Read instructions
carefully. double check your work. Box in answer please. Thank
you
11. [5pts. Each] Let V = (1,-1,1), 12 =(2,1,3) and is =(-1,-1,2) be eigenvectors of the matrix A corresponding eigenvalue 4 = 2, =-2 and 1=3, respectively, and let v = (5.0,3) a. Express 1 as a linear combination of . 1, and is. b. Find Av.
Please see the problem below, please be sure to read the numbers and question carefully and...
Please see the problem below, please be sure to read the
numbers and question carefully and be sure to check for all unit
conversions and double check your answer. Thank you!
Below the question is the outline of how to work the
question out!
1) A charge, g1, of -8 micro-coulombs is located at the origin, a charge, q2, of -5 micro-coulombs is located at x- 0 cm, y +8.6 cm, a charge, q3, of +8 micro-coulombs is located at...
2. (20 points) Let input x(n) (1 0 0) and impulse response h(n) (1 0). Each...
2. (20 points) Let input x(n) (1 0 0) and impulse response h(n) (1 0). Each has length of N-3 and N 2, respectively. Append zeros to x(n) and h(n) to make the length of both equal to N+N-1 Find the output y(n) by using the DFT and the inverse DFT method.
Show all work and answer fully. will give a good rating for a good answer
show all work and answer fully. will give a good
rating for a good answer
5. Let {h}n=o be a stochastic process and T be a random variable whose values are non-negative integers. Suppose that a random variable T is such that for each n the event (T 2 n) depends only on Yo, Y,...,Yn. Is T necessarily a Markov time with respect to (Y,)?
5. Let {h}n=o be a stochastic process and T be a random variable whose values...
Please see the problem below, please be sure to read the numbers and question carefully and...
Please see the problem below, please be sure to read the
numbers and question carefully and be sure to check for all unit
conversions and double check your answer. Thank you!
A charge, q1, of +10 micro-coulombs is located at x-o, y-8.8 cm, a charge q2 of -45 micro-coulombs is located at x-0, y -2 cm, an unknown charge of q3, is located at x-4.1 cm, y 0 cm, and a charge, q4, -7 micro- coulombs is located at x-...
Please answer all three parts. Please write down formulas that you use and write down explanations...
Please answer all three parts. Please write down formulas that
you use and write down explanations when needed! Will give you
thumbs up and leave a great comment!!! Thank you!!!
4. (a) let x[n] be a finite duration signal of duration N. Let y[n] = DFT(DFT(a[n])). All DFTs are N point DFTs. Find vinl in termas of rinl Prove all the properties you use in arriving at your result (b) Let an] and yIn] be sequences of duration N with...
Write neat please. Show step by step please. Read instructions carefully. do all problems please. double...
Write neat please. Show step by step please. Read
instructions carefully. do all problems please. double check your
work. Box in answer please. Thank you
Question 39 1 pts A positively charged particle is moving to the right in the plane of this paper. A magnetic field points upward toward the top in the plane of this paper. The magnetic force on the charged points out of the screen toward you. upward in the plane of the screen. to the...
Please read the directions carefully and answer all questions. Read 1B, but do not answer it...
Please read the directions carefully and answer all questions. Read 1B, but do not answer it because I provided an answer that is correlated to 1C, so please just answer 1c. 1b) Suppose you work at a furniture or electronics store - name one potential benefit and one potential cost your customers may experience that could impact how they value your product. - I picked a furniture store. 1c) How might your firm (from part 1b) deliver value beyond an...
- PLEASE ANSWER ALL QUESTIONS!! ALL QUESTIONS - PLEASE WRITE WITH GOOD HANDWRITING TO LET ME...
- PLEASE ANSWER ALL QUESTIONS!! ALL
QUESTIONS
- PLEASE WRITE WITH GOOD HANDWRITING TO LET ME
UNDERSTAND!
Q3. Consider a causal LTI system whose input and output are related by the following differential equation: dy(t) +4y(t) x(t) dt and the input is x(t) cos(2Tut) sin(4t), find: (a) The transfer function of the system H(ja) (5 m) (5 m) (10 m) (5 m) (b) The impulse response of the system h(t) (c) The output y(t) (d) The power of y(t)
DSP
4. (12 points) (a) (4 points) Let x[n] = {1,2, 1, 2} and h[n] = {1,-1,1, -1} be two length-4 sequences defined for 0 <n<3. Determine the circular convolution of length-4 y[n] = x[n] 4 hin). (b) (6 points) Find the 4-point discrete Fourier transform (DFT) X[k], H[k], and Y[k]. (c) (2 points) Find the 4-point inverse DFT (IDFT) of Z[k] = {X[k]H[k].
Write neat please. Show step by step please. Read instructions
carefully. double check your work. Box in answer please. Thank
you
11. [5pts. Each] Let V = (1,-1,1), 12 =(2,1,3) and is =(-1,-1,2) be eigenvectors of the matrix A corresponding eigenvalue 4 = 2, =-2 and 1=3, respectively, and let v = (5.0,3) a. Express 1 as a linear combination of . 1, and is. b. Find Av.
Please see the problem below, please be sure to read the
numbers and question carefully and be sure to check for all unit
conversions and double check your answer. Thank you!
Below the question is the outline of how to work the
question out!
1) A charge, g1, of -8 micro-coulombs is located at the origin, a charge, q2, of -5 micro-coulombs is located at x- 0 cm, y +8.6 cm, a charge, q3, of +8 micro-coulombs is located at...
2. (20 points) Let input x(n) (1 0 0) and impulse response h(n) (1 0). Each has length of N-3 and N 2, respectively. Append zeros to x(n) and h(n) to make the length of both equal to N+N-1 Find the output y(n) by using the DFT and the inverse DFT method.
show all work and answer fully. will give a good
rating for a good answer
5. Let {h}n=o be a stochastic process and T be a random variable whose values are non-negative integers. Suppose that a random variable T is such that for each n the event (T 2 n) depends only on Yo, Y,...,Yn. Is T necessarily a Markov time with respect to (Y,)?
5. Let {h}n=o be a stochastic process and T be a random variable whose values...
Please see the problem below, please be sure to read the
numbers and question carefully and be sure to check for all unit
conversions and double check your answer. Thank you!
A charge, q1, of +10 micro-coulombs is located at x-o, y-8.8 cm, a charge q2 of -45 micro-coulombs is located at x-0, y -2 cm, an unknown charge of q3, is located at x-4.1 cm, y 0 cm, and a charge, q4, -7 micro- coulombs is located at x-...
Please answer all three parts. Please write down formulas that
you use and write down explanations when needed! Will give you
thumbs up and leave a great comment!!! Thank you!!!
4. (a) let x[n] be a finite duration signal of duration N. Let y[n] = DFT(DFT(a[n])). All DFTs are N point DFTs. Find vinl in termas of rinl Prove all the properties you use in arriving at your result (b) Let an] and yIn] be sequences of duration N with...
Write neat please. Show step by step please. Read
instructions carefully. do all problems please. double check your
work. Box in answer please. Thank you
Question 39 1 pts A positively charged particle is moving to the right in the plane of this paper. A magnetic field points upward toward the top in the plane of this paper. The magnetic force on the charged points out of the screen toward you. upward in the plane of the screen. to the...
- PLEASE ANSWER ALL QUESTIONS!! ALL
QUESTIONS
- PLEASE WRITE WITH GOOD HANDWRITING TO LET ME
UNDERSTAND!
Q3. Consider a causal LTI system whose input and output are related by the following differential equation: dy(t) +4y(t) x(t) dt and the input is x(t) cos(2Tut) sin(4t), find: (a) The transfer function of the system H(ja) (5 m) (5 m) (10 m) (5 m) (b) The impulse response of the system h(t) (c) The output y(t) (d) The power of y(t)
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