1. 14. (a) (i) Explo.in 'why trfl.difionnl moasures such as processor clock speed,
lifUh~~Hhl MPOPs rUfy not bo suitable for comparing the execution
perfcH'U1unco of nsp prOC0SRQrs. Suggest alternate methods. (8)
(ii) D08Cl'ib~tho shared J)wn10l'Yarchitecture for Bit-Serial operations.
. (8)
Or
(b) Staw and discuss the key factors that should be considered in choosing a
DSP processor for iUlplementation of DSP algorithm in biomedical signal
pl'ocessil).g fot diagnosis. (16)
15. (a) Deaoribe the cn~ry ripple and carry save array implementation styles in
realizing bit parallel multiplic"l's. (16)
Or
(b) Draw the structure of a hardware butterfly processor for implementation
of FFT algorithm and explain the individual computational elements. (16)
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3 68356 '
