Question Paper Code : 11241
B.E./B.Tech, DEGREE EXAMINATION, MAY/JUNE 2014.
Electrical and Electronics Engineering
080280051 — DIGITAL SIGNAL PROCESSING
(Common to B.E. (Part-Time), Fifth Semester, Electrical and Electronics Engineering)
Time : Three hours
Maximum : 100 marks
Answer ALL questions.
PART A— (10* 2 = 20 marks)
1.Show that the discrete time system described by the input-output relationship y(n)=nx(n) is linear?
2.Determine the convolution sum of two sequences x(n)=(3,2,1,2) and h(n) = (1,2,1,2)
3.State Parseval relation_ in z transform.
4.What is zero padding? What are its uses?
5.What is bit reversal in FFT?
6.Find the IDFT of Y(k)=(1,0,1,0).
7.Write the two concepts that lead to- the Fourier series. or Window method of designing FIR filters.
8.Compare Rectangular and Hamming window.
9.What is Pipelining?
10.List out the four operation blocks involved in. C5X processors.
Full Name :Arumugam.P
College Name :SNS College of Technology
Subject Code :080280051
Subject Name : Digital Signal Processing
Study Material Description :aaru edition 2014 QP
080280051 DSP May june 2014 QP.pdf (Size: 1.42 MB / Downloads: 416)
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