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Download GTU BE/B.Tech 2017 Winter 6th Sem Old 160305 Biomedical Signal Processing Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2017 Winter 6th Sem Old 160305 Biomedical Signal Processing Previous Question Paper

This post was last modified on 20 February 2020

This download link is referred from the post: GTU BE/B.Tech 2017 Winter Question Papers || Gujarat Technological University


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Subject Code: 160305

GUJARAT TECHNOLOGICAL UNIVERSITY

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BE SEMESTER- VI (OLD) EXAMINATION — WINTER- 2017

Subject Name: Biomedical Signal Processing

Time: 02:30 PM TO 05:00 PM

Total Marks: 70

Instructions:

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  1. Attempt all questions.
  2. Make suitable assumptions wherever necessary.
  3. Figures to the right indicate full marks.
Q. Question Marks
Q.1 (a) Explain the concepts of linearity, time invariance, stability and causality of LTI system. 07
Q.1 (b) Explain different types of signals in detail. 07
Q.2 (a) Explain Digital Signal Processing System with block diagram. 07
Q.2 (b) Find the convolution of the signals x(n) = {-1,-2,2,1 }, h(n) = δ(n)- δ(n-1) + δ(n-2)- δ(n-3). 07
OR
Q.2 (b) Compute the circular convolution of following sequences and compare the results with linear convolution. X(n) = {1,-1,1,1,-1,-1,-1,-1} and h(n)={0,2,2,4,2,3,2,1} 07
Q.3 (a) Obtain the cascade realization of system function H (z) = (1+5z-1-z-2) (1+2z-1- z-2). 07
Q.3 (b) Explain Sampling of the Fourier Transform. Write any three properties of DFT. 07
OR
Q.3 (b) Explain frequency response of LTI system with one example. 07
Q.4 (a) Determine 4-point DFT of a sequence, x(n)=u(n)-u(n-2). 07
Q.4 (b) Explain Decimation-in-Time FFT Algorithm. 07
OR
Q.4 (b) Explain FIR filters design using Hamming Window methods. 07
Q.5 (a) Write short note on: Goertzel Algorithm. 07
Q.5 (b) Discuss the Bilinear transformation of IIR filter design. 07
OR
Q.5 (b) Explain the method of ECG signal analysis. 07
Q.5 (a) Explain the method of EOG signal analysis. 07
Q.5 (b) Write short note on: All pass system. 07
Q.5 (b) Explain the effect of round off noise in digital filters. 07

Date: 08/11/2017


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This download link is referred from the post: GTU BE/B.Tech 2017 Winter Question Papers || Gujarat Technological University