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4
votes
1
answer
3.6k
views
1
answer
Find the circular convolution of the two finite duration sequences $ x 1(n)=\{1,-1,-2,3,-1\} \quad x 2(n)=\{1,2,3\} $
digital signal processing updated 2.7 years ago by sagarkolekar ★ 11k
5
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1
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20k
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1
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Design a linear phase FIR high pass filter using hamming window, with a cutoff frequency, $\mathrm{w}_{\mathrm{c}}=0.8 \mathrm{\pi rad} /$sample and N = 7.
digital signal processing updated 2.6 years ago by pedsangini276 • 4.8k
4
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1
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19k
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1
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Explain frequency warping/wrapping effect in designing IIR filter using BLT method.
digital signal processing updated 2.5 years ago by pedsangini276 • 4.8k
7
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1
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31k
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1
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Compare impulse In-variance method and BLT method.
digital signal processing updated 2.5 years ago by pedsangini276 • 4.8k
4
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1
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21k
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1
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Explain VLIW architecture in details.
digital signal processing updated 2.5 years ago by pedsangini276 • 4.8k
0
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1
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4.8k
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1
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Write a detailed note on Carl's Correlation Coefficient Algorithm. Justify the necessary of Algorithm by giving suitable example.
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
2
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1
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8.5k
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1
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State any five DFT properties.
digital signal processing updated 2.7 years ago by pedsangini276 • 4.8k
0
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1
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6.0k
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1
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Determine whether or not the following signals are periodic. If periodic specify its fundamental period.
digital signal processing updated 2.7 years ago by pedsangini276 • 4.8k
1
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1
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15k
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1
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State and prove the property of kernel separating and linearity for 2D-DFT.
digital signal processing updated 2.7 years ago by teamques10 ★ 67k
0
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1
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973
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1
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Overlap Save method
digital signal processing updated 2.8 years ago by pedsangini276 • 4.8k
0
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1
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952
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1
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Overlap add method
digital signal processing updated 2.8 years ago by pedsangini276 • 4.8k
0
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1
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1.0k
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1
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Digital signal processing Question Paper - Dec 16 - Electronics Engineering (Semester 7) - Mumbai University (MU)
digital signal processing updated 2.9 years ago by teamques10 ★ 67k
0
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1
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6.7k
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1
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Calculate Nyquist rate for a signal
digital signal processing updated 3.1 years ago by yashbeer ★ 11k
0
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1
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3.2k
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1
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For the FIR digital filter with impulse response given by $h(n) = 2 \delta(n) + 3 \delta(n-1) + 4 \delta(n-3) + \delta(n-4)$ sketch the magnitude response of the filter.
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
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1
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6.9k
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1
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Compute Linear Convolution of causal sequence x(n)={7, 6, 4, 5, 2, 4, 5, 2, 3} and h(n)={1 2 3 1} using fast overlap save method.
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
votes
1
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5.8k
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1
answer
Derive radix 2 DIT FFT flow graph and find the DFT of the sequence x(n) = {0, 1, 2, 3}
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
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1
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3.7k
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1
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Draw the radix 2 DIT flow graph and find the DFT of the sequence x(n)={10, 11, 8, 5} using FFT flow graph.
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
votes
1
answer
2.4k
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1
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For the causal signal x(n) ={2, 2, 4, 4} compute four point DFT using DIT-FFT.
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
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1
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4.7k
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1
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Find the value of $x(n) = cos(0.25 \pi n)$ for n=0, 1, 2, 3. Compute the DFT of x(n) using FFT flow graph.
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
votes
1
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7.6k
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1
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Check whether following system
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
votes
1
answer
5.3k
views
1
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Explain the design steps of FIR filters using windows techniques and compare windows.
digital signal processing updated 23 months ago by RakeshBhuse • 3.2k
0
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1
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2.8k
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1
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For the causal LTI digital filter with impulse response given by $h(n)=0.3 \delta(n)- \delta(n-1)+ 0.38 \delta(n-3)$, sketch the magnitude spectrum of the filter. Using DFT
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
votes
1
answer
9.8k
views
1
answer
Check whether the given system
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
0
votes
1
answer
5.4k
views
1
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Compute Linear convolution of causal x(n) and h(n) using overlap add method in time domain X(n) = {1, 2, 3, 4, 5, 6, 7, 8 }, h(n) = {1, 1, 1 }
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
1
vote
1
answer
3.7k
views
1
answer
For the given causal sequences x(n) = { 8, 9, 2, 3} and h(n) ={ 4, 3, 6} find the cross correlation.
digital signal processing updated 4.4 years ago by teamques10 ★ 67k
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