Q explain error detection and correction codesbefore we, Ask an Expert

Engineering

Q. Explain Error Detection and Correction Codes?

Before we wind up data representation in reference of today's computers one should determine about code that helps in correction and recognition of errors. Computer is an electronic media hence there is a probability of errors at the time of data transmission. These kinds of errors can result from disturbances in transmission media or external environment. But what is an error in binary bit? An error bit alters from 0 to 1 or 1 to 0. One of simplest error detection codes is known as parity bit.

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M9571620

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

Describe the types of network attacks and identify physical

Describe the types of network attacks and identify physical security attacks and vulnerabilities.

Two manufacturing firms are located on the banks of the

Two manufacturing firms are located on the banks of the Crimea River. Riditna Paper withdraws river water for use in its paper mill, and returns it, along with waste effluent, back into the river. (Effluent is a co-produ ...

Question suppose now that after each turn a single six-face

Question : Suppose now that after each turn, a single six-face die is tossed. If it comes out to one, a single chip is removed from the fourth pile; otherwise, the board is left as is. Describe an efficient algorithm tha ...

Draw supply and demand curve to illustrate the following

Draw supply and demand curve to illustrate the following sequences of events. Show changes in one graph. Assume upward sloping for supply curves and downward sloping for demand curves 1. In year 1, the rental apartment m ...

Number of cars average trvel time between a and b using

Number of cars Average trvel time between A and B using route 1 1 10 2 10 3 10 4 11 5 12 6 14 7 18 8 24 Alternative route 2: average travel time is 18 minutes(no matter how many cars are using it) How many cars will take ...

Strong passwords are at least 8 characters in length

Strong passwords are at least 8 characters in length, contain both upper- and lower-case letters, as well as some digits and special characters. Use the requirements (specified below) for a password to define in BNF a gr ...

Question suppose you are stranded on a desert island on

Question : Suppose you are stranded on a desert island on which queues are plentiful, but you need a stack. How can you implement a stack using two queues? What is the big-Oh running time of the stack operations?

Part 1 prepare year 1 revenuesgo to the revenues tab and

Part 1: Prepare Year 1 Revenues Go to the Revenues tab and compute the total revenues for each customer and the total Cost of Goods Sold (COGS) for each client. Notice that there are two products. There is a quantity tal ...

Questionif a string is stored at the memory address 0 times

Question: If a string is stored at the memory address 0 times 20008000 and the string is "Cortex-M", show the memory content in hex format starting at 0 times 20008000. How many bytes does this string take in the memory? ...

You are required to design a circuit that takes as input a

You are required to design a circuit that takes as input a serial bit and outputs a '1' whenever there are three successive '1's, i.e., whenever the sequences 111 or 000 occur. Overlaps must be considered Also, assume th ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert