###### Asked in Needs a Topic

Needs a Topic

# Write the generator matrix for the hamming code 51?

## Answer

###### Wiki User

###### July 01, 2009 7:18PM

i want hamming code matrix (h and g)

## Related Questions

###### Asked in Math and Arithmetic

### How do you generate generator matrix in linear block code when a code word is given?

The generator matrix is made out of that code word and all the
possibilities for the code words.
The number of rows of the generator matrix are the number of
message bits and the number of columns are equal to the total
number of bits i.e parity bits + message bits.
The only necessary condition is that each row of generator
matrix is linearly independent of the other row.

###### Asked in Computer Networking, Social Network Websites, Cheat Codes

### Uses of hamming code?

Hamming code is a linear error-correcting code named
after its inventor, Richard Hamming. Hamming codes can detect and
correct single-bit errors, and can detect (but not correct)
double-bit errors. In other words, the Hamming distance between the
transmitted and received code-words must be zero or one for
reliable communication.

###### Asked in Computer Networking, Computer Maintenance, Computer Science

### How is the syndrome for the Hamming code interpreted?

Hamming Codes are used for detecting multiple errors in a
transmitted code. It can trace missing parts of a code that may
have been lost through transmission and it can also tell you if an
error has occurred in any bit of the code using Modulo Tow
Arithmetic.
Read more:
http://wiki.answers.com/What_are_hamming_codes_used_for#ixzz21gh0KNMn

###### Asked in Computer Terminology, Electronics Engineering, Probability

### Is the cyclic redundancy check better than hamming code?

It depends on what you are doing.
The cyclic redundancy check will only detect an error, while the
hamming code can also correct many types of errors. However to
perform this correction the extra error detection parity bits
required in hamming code are many more than the bits needed for
cyclic redundancy check, per data byte being checked.
Normally cyclic redundancy check is done on large block of data
that can be resent or retried to get the correct block of data
(e.g. telecommunication channels, disk sectors).
Normally hamming code is done on individual bytes or words of
computer memory.

###### Asked in Barcodes

### What is a data matrix bar code?

###### Asked in C Programming

### Write a C program to check whether the given matrix is symmetric or not?

First we find
transpose of a matrix and then compare it with the original matrix.
For a symmetric matrix A^T = A.
Step 1 - Accepts a square matrix as input
Step 2 - Create a transpose of a matrix and store it in an
array
Step 3 - Check if input matrix is equal to its transpose or not
If it is equal, then the input square matrix is symmetric.
Please find the
program attached to find the matrices symmetricity.
To find whether a
matrix symmetric or not we can use the following code:
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]!=a[j][i])
{ch='n';}