Abstract
Abstract
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The paper attempts to elucidate some questions that frequently baffle students:
why do aliasing errors appear after standard z-transformation even with the input signal properly bandlimited? is z = exp(sT) appropriate for determining the frequency response following bilinear z-transformation? what are the consequences on impulse invariant filters of varying the sampling rate?
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References
1.
Rader
C. M.
‘On Digital Filtering’ , IEEE Transactions on Audio and Electro-acoustics , AU-16 , No. 3 (Sept. 1968 ).
2.
Susskind
A. K.
‘Notes on Analog-Digital Conversion Techniques’ , M.I.T. Press, and John Wiley and Sons Ltd. (1967 ).
3.
Gold
B.
and
Rader
C. M.
‘Digital Processing of Signals’ , McGraw-Hill , (1969 ).