Consider the following generator matrices for rate 1/2 turbo codes: (a) Construct the block diagram for each
Question:
Consider the following generator matrices for rate 1/2 turbo codes:
(a) Construct the block diagram for each one of these RSC encoders.
(b) Setup the parity-check equation associated with eachencoder.
Transcribed Image Text:
1 + D + D? 4-state encoder: g(D) = 1, 1 + D2 1 + D? + D 1 + D + D' + D 1 + D* 1 + D+ D + D + D g(D) = 1, 8-state encoder: 16-state encoder: g(D) =|1 %3!
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
a 4state encoder X 8state encoder X D D D D Z X systematic bits ...View the full answer
Answered By
Antony Sang
I am a research and academic writer whose work is outstanding. I always have my customer's interests at heart. Time is an important factor in our day to day life so I am always time conscious. Plagiarism has never been my thing whatsoever. I give best Research Papers, Computer science and IT papers, Lab reports, Law, programming, Term papers, English and literature, History, Math, Accounting, Business Studies, Finance, Economics, Business Management, Chemistry, Biology, Physics, Anthropology, Sociology, Psychology, Nutrition, Creative Writing, Health Care, Nursing, and Articles.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Telecommunication Engineering questions
-
Construct 3 ( 2 matrices A and B such that Ax = 0 has a nontrivial solution, but Bx = 0 has only the trivial solution.
-
Construct standard parity check and generator matrices for a (15, 11) Hamming code.
-
Consider the block diagram in Figure CP2.6. (a) Use an m-file to reduce the block diagram in Figure CP2.6, and compute the closed-loop transfer function. (b) Generate a pole-zero map of the...
-
Given a risk-adjusted discount rate of 14%, calculate the discounted payback period for the following cash flow of a project. If the maximum target discounted payback period is 3 years, comment on...
-
A stunt driver wants to make his car jump over 8 cars parked side by side below a horizontal ramp (Fig. 3-41). (a) With what minimum speed must he drive off the horizontal ramp? The vertical height...
-
For the production function Q = 6L2 L3, fill in the following table and state how much the firm should produce so that: a) Average product is maximized b) Marginal product is maximized c) Total...
-
A delicate instrument weighing \(200 \mathrm{~N}\) is suspended by four identical springs, each with stiffness \(50,000 \mathrm{~N} / \mathrm{m}\), in a rigid box as shown in Fig. 9.50. The box is...
-
Using the cost estimation template and Actuals in Figure 7-5, compare the model in the figure with the following estimates derived from a multiplicative model. Base your comparison on the mean bias,...
-
The following is a list of account titles and amounts ( in thousands ) as reported at June 3 0 , 2 0 2 0 , by Darian s Dirt Bikes, Inc., a retail distributor of motorcycles: Buildings and...
-
The office currently has the following full-time equivalents (FTEs): 1.5 surgeons, 2 ASRs, 2RNs, and 1 CA. Suppose that in the following year, the office will have 5,400 plagiocephaly visits, 2,000...
-
The feedback nature of the constituent codes in the turbo encoder of Figure has the following implication: A single bit error corresponds to an infinite sequence of channel errors. Illustrate this...
-
The turbo encoder of Figure involves the use of two RSC encoders. (a) Generalize this encoder to encompass a total of M inter-leavers. (b) Construct the block diagram of the turbo decoder that...
-
The income statement of Country Kitchen Bakeries Inc. for the current year ended June 30 is as follows: Changes in the balances of selected accounts from the beginning to the end of the current year...
-
Problem 4. Let Utt = 94xx u(0,x) = 0 ut(0, x) = f(x), where f(x)=1 for 0 < x < 1 and 0 otherwise. Find the function u(2,x).
-
Let 12 [a,] C be closed paths and define y(t) = 1(t)%(t) and T(t) = 1(t) + 2(t) (y [a,]). (iii) Show that if |71(t)|>|72(t)| for t [a, ], then n(,0) = n(%1,0).
-
1. A sequence {Pn} converges superlinearly if: Pn+1 - P lim 0 n Pn - P Suppose that {n} converges superlinearly to p. Show: lim |Pn+1 - Pn = 1 n |Pn - P
-
019 (part 1 of 3) 10.0 points Starting from rest, a 5.89 kg block slides 2.9 m down a rough 25.3 incline. The coefficient of kinetic friction between the block and the incline is 0.495. The...
-
The demand (in thousands) for a product as a function of price p (in dollars) is given by d (p) = p - 2p+ 35 for 0 5. It is estimated that the cost of making this product is $2. a) What is the size...
-
Identify the directional change in consumers surplus and producers surplus when we move from free trade to tariffs. Is the change in consumers surplus greater than, less than, or equal to the change...
-
Global.asax is used for: a. declare application variables O b. all other answers are wrong O c. declare global variables O d. handle application events
-
In a complete sentence describe the relationship between shielding and penetration.
-
The gearset of Prob. 1424 needs improvement of wear capacity. Toward this end the gears are nitrided so that the grade 1 materials have hardnesses as follows: The pinion core is 250 and the pinion...
-
An automobile uses two halogen headlights connected as shown. Determine the power supplied by the battery if each headlight draws 3 A of current. 12 V
-
The absolute value of the pitch variation is such that the transmission accuracy level number is 6. The materials are 4340 through-hardened grade 1 steels, heat-treated to 250 Brinell, core and case,...
-
s Machine-hours required to support estimated production Fixed manufacturing overhead cost Variable manufacturing overhead cost per machine-hour Required: 1. Compute the plantwide predetermined...
-
How do visionary leaders navigate the complexities of organizational dynamics to cultivate a culture of innovation and adaptability ? Explain
-
Finnish Corporation manufactures custom molds for use in the extrusion industry. The company allocates manufacturing overhead based on machine hours. Selected data for costs incurred for Job 532 are...
Study smarter with the SolutionInn App