Disadvantage of Over Sampling

[sunilverma]

hi all
Why bandwidth is waisted when over sampling is done. Is the Sampling frequency used for calculating the overall required bandwidth.

 

[rudane]

Before I try to answer, do you know what fourier and laplace transforms are?

 

[rag.perfect]

Hi!!!
basically when you go for oversampling, you are taking samples on wide range i.e. leaving less sapce of band for other signals , coming under the specipied BW.

thats waste of BW.