The system y(n) y(n 1) x(n) is exited with the input x(n) (1 4) n u(n) Determine the sequences r xx ( l ), r hh ( l ), r xy ( l ), and r yy ( l ) ...

yn In un Yz Xz H Rrzz 11 Xz Y Hence rrrn 11 yn 1 zn 11 1 121 1 1z1z X2X2 1z12 421 12142 ...

The system y(n) = y(n 1) + x(n) is exited with the input x(n) = (1/4)

Question:

The system y(n) = ½y(n – 1) + x(n) is exited with the input x(n) = (1/4)ⁿu(n).

Determine the sequences r_xx(l), r_hh(l), r_xy(l), and r_yy(l).

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Digital Signal Processing

ISBN: ?978-0133737622

3rd Edition

Authors: Jonh G. Proakis, Dimitris G.Manolakis

See More Books

Question Posted: May 26, 2011 02:58 AM

See More Questions

Compute the correlation sequences rxx (l) and rxy (l) for the following signal sequences. 1. nu - N
Determine the x and y components of F1 and F2. Given: F1 = 200 N F2 = 150 N θ = 45 deg φ = 30 deg F2
The output y and input x of a device are related by y = x + 1.4x3. (a) Find the values of the output for steady-state operation at the two operating points x0 = 1 and x0 = 2. (b) Obtain a linearized...
Use the same information as in question 4, except that Hughes has a debit balance of $5,000 in its Allowance for Doubtful Accounts before any adjustments are made at the end of the year. In this...
What is the distance fallen for a freely falling object 1 s after being dropped from a rest position? What is the distance for a 4-s drop?
Let B = {v1, v2, v3, v4} be a basis for a vector space L, and let T: V V be the linear operator for which T(v1) = v1 + v2 + v3 + 3v4 T(v2) = v1 - v2 + 2v3 + 2v4 T(v3) = 2v1 - 4v2 + 5v3 + 3v4 T(v4) =...
Thermal efficiency of a heat engine is the ratio of (a) The total heat input to the net work output (b) The net work output to the total heat input (c) The net work input to the total heat output (d)...
Petes Market is a small local grocery store with only one checkout counter. Assume that shoppers arrive at the checkout lane according to a Poisson probability distribution, with an arrival rate of...
Jeff is willing to invest $5000 in buying shares and bonds of acompany to gain maximum returns. From his past experience, heestimates the relationship between returns and investments made inthis...
Atwater Chemicals produces an engine additive for machinery. The additive is produced by adding various ingredients to a petroleum-based lubricant. Atwater purchases the lubricant from two suppliers,...
Determine the impulse response of a causal LTI system which produces the response when excited by the inputsignal y(n) = (1. -1.3. -1,6} x (n) = (1. 1.2}
Determine if the following FIR systems are minimum phase (a) h(n) = (10, 9.-7.-8.0.5. 3} (b) hin) = 15.4,-3.-4.0. 2.1)
In each case either show that the statement is true or give an example showing that it is false. (a) Every independent set in Rn is orthogonal. (b) If {X, Y) is an orthogonal set in Rn, then {X, X +...
The feedback control system shown in Figure below is stable. (a) for all $\mathrm{K} \geq 0$ (b) only if $\mathrm{K} \geq 1$ (c) only if \(0 \leq \mathrm{K}(d) only if \(0 \leq \mathrm{K} \leq...
Determine the values of $\mathrm{K}$ and $\alpha$, so that system of Fig. $\mathrm{P} 4.11$ oscillates at a frequency of $2 \mathrm{rad} / \mathrm{sec}$. K (s + 1) 2 +as +2s +1 3 S
Obtain overall transfer function for diagram shown in Fig. P3.2. R(s) G(s) + G(s) H, (s) + G(s) H(s) + C(s)
Determine whether the largest time constant of characteristic equation given below is greater than, less than or equal to 1 sec. \[ s^{3}+4 s^{2}+6 s+4=0 \]
A unity feedback system has open loop transfer function Determine stability of closed-loop system as a function of $\mathrm{K}$. Determine value of $\mathrm{K}$ that will cause sustained...
In January 2016, Caseys notified employees at its Ankeny warehouse about a new drug-testing policy authorized under Iowa Code section 730.5. That statute allows private employers to conduct drug and...
-4 1 9. Let A = Find A-1, (A") and verify that (A")= (A-1)".
In the reaction CO(g) + H 2 O(g) CO 2 (g) + H 2 (g), K c = 31.4 at 588 K. Equal masses of each reactant and product are brought together in a reaction vessel at 588 K. (a) Can this mixture be at...
When a motor armature inertia, a pinion inertia, and a motor torque reside on a motor shaft, and a gear inertia, a load inertia, and a load torque exist on a second shaft, it is useful to reflect all...
Apply the rules of Prob. 1626 to the three-shaft system shown in the figure to create a motor shaft shish kebab. (a) Show that the equivalent inertia Ie is given by (b) If the overall gear reduction...
For the conditions of Prob. 1627, make a plot of the equivalent inertia Ie as ordinate and the stepdown ratio n as abscissa in the range 1 n 10. How does the minimum inertia compare to the...
Jawwal Company's ledger shows the following balances on Dec. 31, 2023. 6% Preferred stock, $100 par value, outstanding 10,000 shares $1,000,000 Common stock, $100 par value, issued 40,000 shares...
Ecology. Please provide explanation. Thank you and will provide good rating. 3. Quick associations. Give me the best technical term for each of the following (3 pts each) Guppies (small fish) that...
You are on a field trip to a nearby lake for biology class and want to perform a quick analysis of the water's approximate pH level. Which pH measurement system would you use and why?

The system y(n) = y(n 1) + x(n) is exited with the input x(n) = (1/4)

Question:

Step by Step Answer:

yn In un Yz Xz H Rrzz 11 Xz Y Hence rrrn 11 yn 1 zn 11 1 121 1 1z1z X2X2 1z12 421 12142 ...View the full answer

Digital Signal Processing

Students also viewed these Telecommunication Engineering questions