What is the result of the receiver''s crc calculation

Assignment Help Basic Computer Science
Reference no: EM131046250

Suppose we want to transmit the message 1011 0010 0100 1011 and protect it from errors using the CRC-8 polynomial x 8 + x 2 + x 1 + 1.

(a) Use polynomial long division to determine the message that should be transmitted.

(b) Suppose the leftmost bit of the message is inverted due to noise on the transmission link. What is the result of the receiver's CRC calculation? How does the receiver know that an error has occurred?

Reference no: EM131046250

Questions Cloud

Write an essay about should the drinking age be lowered : Write an Arguing Position Essay (6-8 pages long) Should the drinking age be lowered. Just incase you dont know the country im in drinking age is 21.
Whether the byte in question is low order or high order : Give an algorithm to compute the revised checksum without rescanning the entire buffer. Your algorithm should consider whether the byte in question is low order or high order.
Determine the message that should be transmitted : Use polynomial long division to determine the message that should be transmitted.
Write a essay about challenge peroeptions and interpretation : Write a reflective essay about the challenge peroeptions and interpretations. Mention about the guest speaker (Brett Shannon). Discuss the 12 talents. 800 words.
What is the result of the receiver''s crc calculation : What is the result of the receiver's CRC calculation? How does the receiver know that an error has occurred?
Why implementing flow control in this way is not a good idea : Explain why implementing flow control in this way is not a good idea.
Protectionists see free trade as harming human rights : To what extent does outsourcing affect the U.S. economy in the long run? What about the short run? How do protectionists see free trade as harming human rights?
How long will the duplications continue : Identify a reasonably likely scenario for triggering the Sorcerer's Apprentice bug.
Show that the internet checksum will never be 0xffff : Show that the Internet checksum will never be 0xFFFF

Reviews

Write a Review

Basic Computer Science Questions & Answers

  What was the original purpose of rpg

.What is an indicator?3.What trends emerged in the 1970s to influence the enhancements included in RPG 1lI?4.Give an example ofa synt"x error and a logic error in your native language (e.g., English)

  Technical specification indicating wireless technology

write a technical specification indicating which wireless technology you would use for specific scenarios

  Create a bulleted list slide with and without clip art

Create a bulleted list slide with and without clip art

  Conduct testing on the paper prototype

Continuing with the detailed project from W3 Assignment 2, where you documented user goals, this week, you will develop a paper prototype for the design of your proposed application, which can be tested. The prototype should demonstrate the follow..

  Why is it important to educate users about risks

what is a primary security risk that users should acknowledge when using macros? Why is it important to educate users of these risks once their dilemma is resolved?

  Explain various kinds of storage devices

Explain what storage devices are, comprising the explanation of storage media. Write examples of at least three various kinds of storage devices.

  Process of encoding and decoding messages

Symmetric encryption is the process of encoding and decoding messages using the same key. An important aspect of this type encryption is to ensure that the key is not compromised and that only the sender and receiver have access to the key used t..

  It solution to utilize as a strategic weapon

Why is it so imperative for an organization, regardless of size, to explain a Business Model, and then look for which IT solution to utilize as a strategic weapon?

  Input file or files must have at least ten student names

Your input file or files must have at least ten student names, their scores, and their finals. Again, the calculations (processing) should remain the same. Submit the Visual Logic flowchart and associated input text files.** will provide instructor V..

  Activities of the employee benefit system

Alice has a high regard for privacy and wants the system to have employeesregister and give permission to obtain financial amounts from the dental insurance and retirementcompanies. Draw a use case diagram, context-level data flow diagram represen..

  Interpret the contents of a unix

Examine and try to interpret the contents of a UNIX-like or Windows directory with a tool like the UNIX od program. (Hint: How you do this will depend upon what the OS allows.

  What windows cli command will display

What Windows CLI command will display all current resources that your computer is making available to other network users

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd