Question: A convolutional code has a constraint span of 5. Assuming that data symbols are input to the coder one bit at a time, how many

A convolutional code has a constraint span of 5. Assuming that data symbols are input to the coder one bit at a time, how many states does it take to define the state diagram of the coder?

Step by Step Solution

★★★★★

3.47 Rating (173 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Convolutional coding is a widely used coding method which is not based on blocks of bits but rather the output code bits are determined by logic opera... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Principles Communications Systems Questions!

Figure shows the encoder for a rate r = 1/2, constraint length K = 4 convolutional code. Determine the encoder output produced by the message sequence 10111.... Modulo-2 adder Output Input o Flip-flop

Consider the encoder of Figure b for a rate r = 2/3, constraint length K = 2 convolutional code. Determine the code sequence produced by the message sequence 10111.... Path 1 Modulo-2 adder Output...

The trellis diagram of a rate-1/2, constraint length-3 convolutional code is shown in figure. The all-zero sequence is transmitted, and the received sequence is 100010000... . Using the Viterbi...

Attached is the assignment requirement and 2 previous assignments as example 1- the assignment should be zero plagiarism and similarity (no copy ans paste is accepted) 2- should be completed in the...

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

Project Instructions Introduction In this coursework you will implement (in MATLAB) the encoders and decoders for linear block and convolutional codes. The implementation will then be used to...

Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

I NEED A HUUUUGE HELP For convolutional encoding, we will assume a constraint length of 4 parity equations which are given be-low: Now perform the followings: 1. Convolutionally encode the image...

Briefly describe ASCII and Unicode and draw attention to any relationship between them. [3 marks] (b) Briefly explain what a Reader is in the context of reading characters from data. [3 marks] A...

Lets follow up with Sam Hinds, the dentist, from Chapter 4 and his remodeling project (Problem 12). The cost of the equipment for the project is $18,000, and the purchase will be financed with a 7.5%...

The motion of a submarine is being studied in a laboratory. The prototype speed of interest is 5 m/sec in the ocean. Inertial forces and viscous forces govern the motion. At what theoretical speed...

A company's inventory records show the following data for the month of July. \ table [ [ Date , Activities,Units Acguired at Cost,Units Sold at Retail ] , [ July 1 , Beginning inventory, 1 0 0 units...

1.. Review the different strategies that companies use to compete in the global marketplace

If |H c (f)| = [1 + (f /5000) 2 ] -1/2 , provide a plot for |H T (f)| = |H R (f)| assuming the pulse spectrum P RC (f) with 1/T = 5000 Hz for (a) = 1; (b) = 1/2

It is desired to transmit data at 9 kbps over a channel of bandwidth 7 kHz using raised-cosine pulses. What is the maximum value of the roll-off factor, , that can be used?

Using x r (t) = m(t) cos(2Ïf c t) and e 0 (t) = 2 cos (2Ïf c t + Î¸) for the assumed Costas PLL input and VCO output, respectively, verify that all signals shown at the various...

Kerron Company is presented with the following two mutually exclusive projects. The required return for both projects is 14 percent. What is the IRR for each project?(Do not round intermediate...

Consider the following three stocks: Stock A is expected to provide a dividend of $10 a share forever starting at the end of the first year (time t = 1). Stock B is expected to pay a dividend of $5...

thank you Which of the following is a fixed cost? A Direct labor cost B Direct materials cost Straight-line depreciation expense Sales commission expense