If are the Fourier coefficients of a real signal, x(t), fill in all the steps to show
Question:
If
are the Fourier coefficients of a real signal, x(t), fill in all the steps to show that:
(a)
(b) Xn is a real, even function of n for x(t) even.
(c) Xn is imaginary and an odd function of n for x(t) odd.
(d) x(t) = -x(t + T0/2) (half wave odd symmetry) implies that Xn = 0, n even.
Transcribed Image Text:
х, %3D |X, |еxp[j/х,1 ||X„| = |X_„| and /X, = -/X_ -п
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
Parts a through c were discussed in the text For d break the integral for X n up into a part fo...View the full answer
Answered By
Asim farooq
I have done MS finance and expertise in the field of Accounting, finance, cost accounting, security analysis and portfolio management and management, MS office is at my fingertips, I want my client to take advantage of my practical knowledge. I have been mentoring my client on a freelancer website from last two years, Currently I am working in Telecom company as a financial analyst and before that working as an accountant with Pepsi for one year. I also join a nonprofit organization as a finance assistant to my job duties are making payment to client after tax calculation, I have started my professional career from teaching I was teaching to a master's level student for two years in the evening.
My Expert Service
Financial accounting, Financial management, Cost accounting, Human resource management, Business communication and report writing. Financial accounting : • Journal entries • Financial statements including balance sheet, Profit & Loss account, Cash flow statement • Adjustment entries • Ratio analysis • Accounting concepts • Single entry accounting • Double entry accounting • Bills of exchange • Bank reconciliation statements Cost accounting : • Budgeting • Job order costing • Process costing • Cost of goods sold Financial management : • Capital budgeting • Net Present Value (NPV) • Internal Rate of Return (IRR) • Payback period • Discounted cash flows • Financial analysis • Capital assets pricing model • Simple interest, Compound interest & annuities
4.40+
65+ Reviews
86+ Question Solved
Related Book For
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
Question Posted:
Students also viewed these Physics questions
-
Calculate the Fourier coefficients of the signal in Fig. 17.58 using PSpice.
-
Consider an aperiodic signal x(n) with Fourier transform X(?). Show that the Fourier series coefficients C?v of the periodic signal are given by >* (n - IN) V(n) = i=-a -(#) 2 A = 0. 1... N 1
-
Obtain the complex exponential Fourier series coefficients for the (a) pulse train, (b) half-rectified sinewave, (c) full-rectified sinewave, and (d) triangular waveform as given in Table 2.1. Table...
-
One persons reform in some cases may be considered an attack on another persons vital interests. Describe how the antebellum reform movementsparticularly temperance, colonization, and womens...
-
Use the following information to draw a graph showing the short-run and long-run Phillips curves: Natural rate of unemployment = 5 percent Current rate of unemployment = 4 percent Expected inflation...
-
An airplane is in trimmed flight and its velocity is constant. a. It has no unbalanced forces acting on it. b. It has no unbalanced moments acting on it. c. It is in a state of equilibrium. d. All of...
-
Recall, requests for admission are written statements that force a party to admit or deny a fact or a documents genuineness. Further investigate CCP 2033.010-2033.080, which govern requests for...
-
What is the difference between a static budget and a flexible budget? When is each used?
-
As a senior analyst in ABC Asset Management you have evaluated the performance of two stocks Finsolve plc and Gamma Plc. You have gathered the following information Risk free rate is 5% The expected...
-
A city in Ohio is considering replacing its fleet of gasoline-powered automobiles with electric cars. The manufacturer of the electric cars claims that this municipality will experience significant...
-
Find the ratio of the power contained in a rectangular pulse train for |n f 0 | -1 to the total power for each of the following cases: (a) /T 0 = 1/2 (b) /T 0 = 1/5 (c) /T 0 = 1/10 (d) /T 0 = 1/20
-
Expand the signal x(t) = 2t 2 in a complex exponential Fourier series over the interval |t| 2. Sketch the signal to which the Fourier series converges for all t.
-
A 6.75 percent coupon bond with 26 years left to maturity can be called in six years. The call premium is one year of coupon payments. It is offered for sale at $1,135.25. What is the yield to call...
-
If Apple (AAPL) decides expand their company locally inside the U.S. (1) what financial modeling is is needed in the decision-making process, and define its purpose in terms of providing optimal...
-
What information is not to be stored in a Personal Health Record (PHR)? Explain.
-
Here is a portfolio and benchmark return: Benchmark performance Portfolio performance Equity 40 4% Equity 40 3.5% Treasury 40 2.6% Treasury 40 2.6% High Yield 20 3% High Yield 20 3% How much the...
-
In what ways does the protagonist's existential journey serve as a vehicle for exploring the complexities of the human condition ? Explain
-
Lenny Davis purchased a new house for $250,000. He paid $30,000 down and agreed to pay the rest over the next 25 years in 25 equal annual payments that included principal payments plus 10 per cent...
-
During a prenatal appointment for her high-risk pregnancy, Monica Moore was told to complete a series of forms related to medical treatment, privacy rights, and payment of services. Neither the...
-
Drainee purchases direct materials each month. Its payment history shows that 65% is paid in the month of purchase with the remaining balance paid the month after purchase. Prepare a cash payment...
-
Let S = 100 mm 2 , d = 3 mm, and r = 12 for a parallel-plate capacitor. (a) Calculate the capacitance. (b) After connecting a 6-V battery across the capacitor, calculate E, D, Q, and the total...
-
Consider a coaxial capacitor having inner radius a, outer radius b, unit length, and filled with a material with dielectric constant, r. Compare this to a parallel-plate capacitor having plate width...
-
The surface x = 0 separates two perfect dielectrics. For x > 0, let r = r 1 = 3, while r 2 = 5 where x < 0. If E 1 = 80a x 60a y 30a z V/m, find (a) EN 1 ; (b) ET 1 ; (c) E 1 ; (d) The angle 1...
-
Ana Perez is the plant manager of Travel Free's Indiana plant. The Camper and Trailer operating departments manufacture products, and have their own managers. The Office department, which Perez also...
-
Effective communication is an important part of project management. This makes it possible for the project to develop and advance in an efficient manner. It ensures all team members who are involved...
-
Dexter Industries purchased packaging equipment on January 8 for $462,200. The equipment was expected to have a useful life of four years, or 8,000 operating hours, and a residual value of $38,200....
Study smarter with the SolutionInn App