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Discrete Time Signal Processing

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6
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1
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35k
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1
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Explain architecture of TMS320C67XX
discrete time signal processing updated 2.3 years ago by sagarkolekar ★ 11k
1
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1
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2.4k
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1
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Find the output y(n) of a filter whose impulse response is h(n)=(1,1,1) and input signal x(n)=(3,-1,0,1,3,2,0,1,2,1) using over lab save method.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
1
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1
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900
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1
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Design Butterworth filter using impulse invariant method for the following specification,
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
5
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1
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9.6k
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1
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Explain the effects of coefficient quantization in FIR filters.
discrete time signal processing updated 5.2 years ago by teamques10 ★ 68k
0
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1
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6.7k
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1
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What is differences between overlap-save and overlap-add methods.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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1.0k
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1
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For the given specification design an analog Butterworth filter.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
1
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1
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1.6k
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1
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Explain phase delay and group delay.
discrete time signal processing updated 5.2 years ago by teamques10 ★ 68k
0
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1
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195
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1
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Given the specifications $\alpha_p=3 \mathrm{~dB} ; \alpha_s=16 \mathrm{~dB} ; f_p=1 \mathrm{KH}_2$ and $f_s=2 \mathrm{KHz}$. Determine the order of the filter using the Chebyshev approximation. Find
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
2
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1
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6.4k
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1
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Explain the need of DSP processors.
discrete time signal processing updated 5.2 years ago by teamques10 ★ 68k
0
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1
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424
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1
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Write a example on Frequency Response of the Ideal Delay System.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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329
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1
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Calculate power of given signal x(t),
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
2
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1
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11k
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1
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Design a digital Butterworth IIR filter that satisfies the following constraint using BLT. Assume T= 0.1sec
discrete time signal processing updated 5.2 years ago by teamques10 ★ 68k
0
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1
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346
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1
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If $x[n]=\{1,2,1,2\}$, determine $X[K]$ using DIF FFT?
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
3
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1
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6.3k
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1
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Show the mapping from s-plane to z-plane using Impulse Invariant method and explain its limitation. Using this method determine H(z). Assume T= 0.1 sec.
discrete time signal processing updated 5.2 years ago by teamques10 ★ 68k
1
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1
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1.7k
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1
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Design digital low pass IIR Butterworth filter for the following specifications:
discrete time signal processing updated 2.8 years ago by sagarkolekar ★ 11k
0
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1
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496
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1
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Write an example on The Accumulator as a Time-Invariant System.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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2.1k
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1
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Design a Chebyshev filter with a maximum passband attenuation of $2.5 \mathrm{~dB}$; at $\Omega_p=20 \mathrm{rad} / \mathrm{sec}$...
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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201
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1
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Given the specification $\alpha_p=1 \mathrm{~dB} ; \alpha_s=30 \mathrm{~dB} ; \Omega_p=200 \mathrm{rad} / \mathrm{sec}$; $\Omega_s=600 \mathrm{rad} / \mathrm{sec}$. Determine the order of
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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428
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1
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Explain the Difference Equation Representation of the Accumulator.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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342
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1
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Determining the Impulse Response for a Difference Equation, $$ y[n]-\frac{1}{2} y[n-1]=x[n]-\frac{1}{4} x[n-1] $$
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
1
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1
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2.7k
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1
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Perform the circular convolution of the following sequences x(n)={1,1,2,1}, h (n)={1,2,3,4} using DFT and IDFT methods.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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1.2k
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1
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Determine the order and the poles of a type I lowpass Chebyshev filter that has a $1 \mathrm{~dB}$ ripple in the passband and passband frequency $\Omega_p=1000 \pi$, a stopband frequency of $2000 \pi$
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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2.6k
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1
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Design a third-order Butterworth digital filter using the impulse invariant technique. Assume sampling period $T=1 \mathrm{sec}$.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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240
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1
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Explain Eigenfunctions for Linear Time-Invariant Systems in detail.
discrete time signal processing updated 24 months ago by prajapatijaimin • 3.2k
0
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1
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331
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1
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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 24 months ago by prajapatijaimin • 3.2k
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