DSP - convolution and its real time application...

[sindhuvel92]

Why do we go for convolution, correlation and cross correlation in DSP and communication?

 

[tony_lth]

1. for error correction. With convolution, it is possible to correct several error bits and detect more error bits.
2. for anti-noise. interleaving can make the sudden noise be averaged, so that it may be corrected or detected.
Anyway, all for better voice quality etc.

 

[sindhuvel92]

Can you explain about this a bit detail...

 

[biff44]

yeah, take any free online course in communications dsp. study for a change

 

[sindhuvel92]

Thanks.. Pl. suggest me a good online course in DSP.