Post by Prashant on May 8, 2004 5:05:52 GMT -5
Hi,
In the tutorial about block coding , in the decoder part its mentioned about Transpose of H matrix being multiplied with the received code word.
What is shown is a 3x7 matrix being multiplied with a 1X7 matrix , which is not a permissible matrix operation.
It should be 1x7 matrix multiplied to 7x3 matrix.and that would mean that the actual H matrix should have been our Transpose matrix!!!and hence we need to change the way a H matrix is made...
Ms.Langton , kindly clarify on the above...
Thanks and Regards,
Prashant
In the tutorial about block coding , in the decoder part its mentioned about Transpose of H matrix being multiplied with the received code word.
What is shown is a 3x7 matrix being multiplied with a 1X7 matrix , which is not a permissible matrix operation.
It should be 1x7 matrix multiplied to 7x3 matrix.and that would mean that the actual H matrix should have been our Transpose matrix!!!and hence we need to change the way a H matrix is made...
Ms.Langton , kindly clarify on the above...
Thanks and Regards,
Prashant