Question: Consider that you are going to send the message #x, where x is the 8th digit of your student ID number. Each character is

Consider that you are going to send the message

Consider that you are going to send the message "#x", where x is the 8th digit of your student ID number. Each character is encoded by 8-bit ASCII. (a) What is the bit stream of your message? (b) Find the CRC remainder of the message using the generator polynomial X + X + 1. What is the bit stream to be transmitted? Show your steps clearly. (10%) (5%) (c) Suppose the two-dimensional even-parity check is used, with each character is considered as a block. Derive the bit stream to be transmitted. Show your steps clearly. (10%)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To solve the problem we need to follow the steps for each part a Bit Stream of the Message 1 Find ASCII Values The character has an ASCII value of 35 ... 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 Computer Network Questions!

3. Use Abel's formula to find the closed form for _km. 'k=1 Show that the closed form is as the following. m-(n+1)m++ nm +2 (m-1)

On the first day of the fiscal year, a company issues a $4,200,000, 11%, 6-year bond that pays semiannual interest of $231,000 ($4,200,000 x 11% x 1/2), receiving cash of $4,386,128. Using...

Consider the following two projects: Year 0 Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Discount Project C/F C/F C/F C/F C/F C/F C/F C/F Rate Alpha -79 20 25 30 35 40 N/A N/A 13% Beta - 80 25 25...

What are some different legal, moral, and ethical issues that social workers can face with clients during the practice of social work? 2. How does a social worker prioritize competing issues while...

Computer networking subject : My number. is ODD . Please don't copy other answers to my question. Thank you have a nice day. Question 3 (25%) Consider that you are going to send the message OK?",...

Do the even pls. this first question do odd , the second question do even. Consider that you are going to send the message "OK?", where each character is encoded by 7-bit ASCII. (a) What is the bit...

Consider that you are going to send the message OK?, where each character is encoded by 7-bit ASCII. (a) What is the bit stream of your message? (3%) (b) Suppose two-dimensional odd-parity check is...

X = 4 Question 3 (25%). Consider that you are going to send the message OK?, where each character is encoded by 7-bit ASCII. (a) What is the bit stream of your message? (3%) (b) Suppose...

Question 3 ( 2 5 % ) Suppose you are going to send the message " $ > y " to your friend, where y is the 7 t h digit of your student ID number. Each character is encoded by 7 - bit ASCII. ( a ) What...

Digital Representation of Data (a) This part of the question is based on the four right-most digits of your own 9-digit student ID number. Write down the four rightmost digits of your own 9-digit...

What is the pH of a solution in which 15 mL of 0.10 M NaOH has been added to 25 mL of 0.10 M HCl?

An apple farm yields an average of 41 bushels of apples per tree when 25 trees are planted on an acre of ground. Each time 1 more tree is planted per acre, the yield decreases by 1 bushel (bu) per...

Your bank will lend you $4,800 for 60 days at a cost of $90 interest. What is your annual rate of interest? Note: Use 365 days in a year. Do not round intermediate calculations. Round the final...

Thinking back to high school or first year chemistry, you may recall how to calculate mole fractions. For example, if you have 1 kmol of two liquid species (A and B), in total you have 2 kmol, and...

Design, using an IPO chart, a flow chart, pseudocode, or any reasonable combination of these techniques, a module called checkGuess that accepts 2 string inputs. The first input will be the user's...

Jona Kenson, your good friend, has come to you for financial advice regarding their retirement which will occur in (20 + E) years. They expect that post retirement, they will live for (20 + A) years....

(22 points) There are two (and only two) firms in the market for carrots: Grimhouse (G) and Boltway ("B"). Due to superior farmland and technology, G has a cost advantage over B. Specifically, CG(qG)...

Conduct a SWOT analysis for the retail chain, focusing on how rapid urbanisation, the growing demand for eco-friendlyproducts, and fluctuating macroeconomic conditions present both opportunities and...

In Exercises 1150, evaluate the limit if it exists. If not, determine whether the one-sided limits exist. For limits that dont exist indicate whether they can be expressed as = or = 43x - 4x lim...

The current (in amperes) at time t (in seconds) flowing in the circuit in Figure 20 is given by Kirchhoff s Law: i(t) = C'(t) + R 1 (t) where (t) is the voltage (in volts, V), C the capacitance (in...

Evaluate in terms of the constant a. 1 h 1 a lim ha h-a

The Centers for Disease Control and Prevention estimated in 2014 that 18.1 % of American adults smoked cigarettes. Using the 68-95-99.7 Rule, describe the sampling distribution model for the...

Suppose the class in Exercise 18 buys bigger bags of candy, with 200 M&M's each. Again the students calculate, the proportion of green candies they find. a) Explain why it's appropriate to use a...

Best known for its testing program, ACT, Inc., also compiles data on a variety of issues in education. In 2013, the company reported that the national college freshman-to-sophomore retention rate...