Explain error detection and correction codes, Computer Engineering

Assignment Help:

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.


Related Discussions:- Explain error detection and correction codes

The complexity of adding two matrices, T he complexity of adding two matric...

T he complexity of adding two matrices of order m*n is mn

Argument be passed to a subroutine in programming, How many ways can an arg...

How many ways can an argument be passed to a subroutine in programming? Ans)  An argument can be passed in two way in a programming language. They are Pass by Value and Passi

How much frequency is centered in typical human voice, Typical human voice ...

Typical human voice is centered around                   Hz. (A)  200-400                                     (B)  280-3000  (C)  400-600

State the difference between following, Q. State the difference between fo...

Q. State the difference between following. i. RAM and ROM ii. SRAM and DRAM iii. Dynamic and static MOS memories

Give solution for readers-writers problem, Give a solution for readers-writ...

Give a solution for readers-writers problem using conditional critical regions. Solution for readers-writers problem using conditional critical regions: Conditional critical

Show types under which networks will be divided, What are the two broad typ...

What are the two broad types under which Networks will be divided? Ans: All computer networks fit in one of the two dimensions specifically: a)  Transmission Technology, thi

What is a message in mqseries, A message is a string of bytes that has mean...

A message is a string of bytes that has meaning to the applications that use it Message = Header(s) + Application Data A message having of a header and the attached applicat

What is replacement policy in cache, Q.What is Replacement Policy in cache?...

Q.What is Replacement Policy in cache? When a new block has to be fetched in cache the other block may have to be replaced to make room for new block. Replacement policy determ

Applications of microprogramming - computer architecture, Applications of M...

Applications of Microprogramming: Microprogramming application:: emulation o   Use of a micro program on 1 machine to execute programs initially written to run on ano

What are the different types of parameters, What are the different types of...

What are the different types of parameters? Formal Parameters: Parameters, which are described during the definition of subroutine with the FORM statement.

Write Your Message!

Captcha
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