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Discrete Time Signal Processing

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327
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Obtain digital filter transfer function by applying impulse invariance transfer function,$$ H(s)=\frac{s}{(s+5)(s+2)} \quad \text { if } \mathrm{Ts}=0.1 s $$
discrete time signal processing updated 23 months ago by prajapatijaimin • 3.2k
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342
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If $x[n]=\{1,2,1,2\}$, determine $X[K]$ using DIF FFT?
discrete time signal processing updated 23 months ago by prajapatijaimin • 3.2k
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415
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Write a example on Frequency Response of the Ideal Delay System.
discrete time signal processing updated 23 months ago by prajapatijaimin • 3.2k
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237
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Explain Eigenfunctions for Linear Time-Invariant Systems in detail.
discrete time signal processing updated 23 months ago by prajapatijaimin • 3.2k
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425
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Explain the Difference Equation Representation of the Accumulator.
discrete time signal processing updated 23 months ago by prajapatijaimin • 3.2k
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489
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Write an example on The Accumulator as a Time-Invariant System.
discrete time signal processing updated 23 months ago by prajapatijaimin • 3.2k
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Design a Butterworth digital IIRIow pass filter using Bilinear transformation by taking $T=1$
discrete time signal processing updated 2.3 years ago by sagarkolekar ★ 11k
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35k
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Explain architecture of TMS320C67XX
discrete time signal processing updated 2.3 years ago by sagarkolekar ★ 11k
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4.3k
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IDFT of 4 pt using matrix method
discrete time signal processing updated 2.5 years ago by pedsangini276 • 4.8k
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9.7k
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Compute the circular convolution of the sequence using DFT and IDFT, x1(n)={1, 2, 0} and x2(n)={2,2,1,1}.
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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Write down the design steps for FIR filter using the window techniques. Compare windows.
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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20k
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Explain frequency sampling method of designing FIR filter?
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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7.7k
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Given that, $H(s)=1 /(S+1)$ . By impulse invariant method, obtain the digital filter transfer function $y(n)$ .
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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478
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Given that $\mathrm{H}(\mathrm{s})=\mathrm{s}^{3} /\left((\mathrm{s}+1)\left(\mathrm{s}^{2}+\mathrm{s}+1\right)\right)$ Find H(Z) using Billinear transformation method, for T=1.
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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2.8k
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Compute the DFT of the sequence $x(n)=\{0,1,2,1\}$
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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764
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Find DFT of the following sequence using DIT FFT algorithm. X(n)={-1, -1, 2, 0, 2, 0, 2, 0} and sketch the magnitude and phase response.
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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Explain the speed improvement in calculating the DFT using FFT.
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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2.2k
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Find the DFT of the following sequence using DIT-FFT ,X{n} = {1,1,1,1,1,1,0,0,}
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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675
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Develop composite rad ix DIT-FFT flow graph for $N=6=2^{*} 3$
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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748
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If $x(n)=\{1,2,1,2\},$ Determine $x[k]$ using DEF $-$ FFT.
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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14k
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Find DFT of the following sequence using DIT FFT algorithm. $ x(n)=\{1,1,1,1,1,1,1,0\} $
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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1.6k
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Compule DFT of $x(n)=\{12345678\}$ using DIT-FFT algo.
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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3.9k
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Compute IDFT of the following sequence using inverse FFT algorithm. $ x(k)=\{3,0,3,0,3,0,3,0\} $
discrete time signal processing updated 2.6 years ago by pedsangini276 • 4.8k
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1.4k
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Explain finite word length effects in digital filters.
discrete time signal processing updated 2.7 years ago by pedsangini276 • 4.8k
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1.4k
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$x = \begin{cases} 1 & 0\leq n\leq 3 \\ 0 & 4\leq n\leq 7. \end{cases}$
discrete time signal processing updated 2.8 years ago by pedsangini276 • 4.8k
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