Show the error correction by hamming code, Computer Networking

Assignment Help:

Q. Show the Error Correction by Hamming Code?

Hamming Code is able to be applied to data units of any length and uses the relationship between data and redundancy bits

For instance a 7-bit ASCII code requires 4 redundancy bits that can be added to the end of the data unit or mixed with the original data bits which are placed in positions 1, 2, 4 and 8 that is x0,x1,x2,x3 etc.

969_Show the Error Correction by Hamming Code.png

In the Hamming Code every "r" bit for one combination of data bits as below:

  • r1: bits 1, 3, 5, 7, 9, 11
  • r2: bits 2, 3, 6, 7, 10, 11
  • r3: bits 4, 5, 6, 7
  • r4: bits 8, 9, 10, 11

749_Show the Error Correction by Hamming Code1.png

1364_Show the Error Correction by Hamming Code2.png

1142_Show the Error Correction by Hamming Code3.png


Related Discussions:- Show the error correction by hamming code

Unix for multiprocessor system, UNIX For Multiprocessor System:- The UN...

UNIX For Multiprocessor System:- The UNIX operating system for a multiprocessor system has a number of additional features as compared to the normal UNIX operating system.  Let

Networking, What is the implication of increasing and decreasing subnet Bit...

What is the implication of increasing and decreasing subnet Bits?

Explain parallel computer architecture, Parallel Computer Architecture ...

Parallel Computer Architecture The two key parametric concerns in designing parallel computer architecture are: 1) executing many numbers of instructions concurrently, and

Explain file transfer protocol, Q. Explain File Transfer Protocol? - Fi...

Q. Explain File Transfer Protocol? - File Transfer Protocol (FTP) is a TCP/IP client-server application for copying files from one host to another -- Establishes two connect

What is transmission media, Q. What is Transmission Media? - Actually s...

Q. What is Transmission Media? - Actually situated below the physical layer - Directly controlled through the physical layer - Data should be converted into electromagnet

Nfs best performance, what parameters should i have for the best nfs v4 per...

what parameters should i have for the best nfs v4 performance?

What is data traffic, Q. What is Data traffic? Data traffic ...

Q. What is Data traffic? Data traffic Peak data rate : max data rate of the traffic Average data rate = (amount of data)/time Maximum Burst size: max. l

What are the two broad class classifications, What are the two broad class ...

What are the two broad class classifications under which Networks can be divided? All computer networks fit in one of the two dimensions namely: a)      Transmission Technol

Common syntax of openmp, Q. Common syntax of OpenMP? Every OpenMP direc...

Q. Common syntax of OpenMP? Every OpenMP directive begins with #pragma omp. The common syntax is   #pragma omp directive-name [Set of clauses]  where omp is an OpenMP key

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