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VTU DSP Question Papers |
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Re: VTU DSP Question Papers
Visvesvaraya Technological University (VTU) previously spelled as Visveswaraiah Technological University is a collegiate public state university in Karnataka State, India VTU DSP Question Paper vturesource.com/app/Accounts/dl_x VTU DSP Syllabus: Part A Unit-1Discrete Fourier Transforms (DFT) 6 hours Frequency domain sampling and reconstruction of discrete time signals. DFT as a linear transformation, its relationship with other transforms. Unit-2Properties of DFT 6 hours Properties of DFT, multiplication of two DFTs- the circular convolution, additional DFT properties. Unit-3Use of DFT in linear filtering 7 hours Use of DFT in linear filtering, overlap-save and overlap-add method. Direct computation of DFT, need for efficient computation of the DFT (FFT algorithms). Unit-4Radix-2 FFT algorithm for the computation of DFT 7 hours Radix-2 FFT algorithm for the computation of DFT and IDFT–decimation- in-time and decimation-in-frequency algorithms. Goertzel algorithm, and chirp-z transform. Part B Unit-5IIR filter design 6 hours Characteristics of commonly used analog filters – Butterworth and Chebysheve filters, analog to analog frequency transformations. Unit-6Implementation of discrete-time systems 7 hours Structures for IIR and FIR systems- direct form I and direct form II systems, cascade, lattice and parallel realization. Unit-7FIR filter design 6 hours Introduction to FIR filters, design of FIR filters using - Rectangular, Hamming, Bartlet and Kaiser windows, FIR filter design using frequency sampling technique. Unit-8Design of IIR filters from analog filters 7 hours Design of IIR filters from analog filters (Butterworth and Chebyshev) - impulse invariance method. Mapping of transfer functions: Approximation of derivative (backward difference and bilinear transformation) method, Matched z transforms, Verification for stability and linearity during mapping Address: Vice Chancellor Visvesvaraya Technological University “Jnana Sangama” Belagavi : 590018 Karnataka, India. Tele: 0831-2498225 ,2405454 |
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