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Title: circular convolution using vedic mathematics
Page Link: circular convolution using vedic mathematics -
Posted By:
Created at: Sunday 14th of April 2013 01:40:09 AM
| circular convolution dft matlab,
compute the circular convolution of the following sequences using dft and idft h n 1 2 3 4 x n 1 2 2 1,
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Circular convolution using vedic methode ....etc
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Title: circular convolution of different length sequences
Page Link: circular convolution of different length sequences -
Posted By:
Created at: Wednesday 21st of November 2012 01:44:31 AM
| modulo n circular convolution,
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circular convolution of different length sequences ....etc
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Title: VARIATION OF DAMPING RATIO AND SHEAR MODULUS WITH PLASICITY INDEX CONFINING PRESSURE
Page Link: VARIATION OF DAMPING RATIO AND SHEAR MODULUS WITH PLASICITY INDEX CONFINING PRESSURE -
Posted By: project report tiger
Created at: Monday 08th of February 2010 10:59:51 AM
| hydrostatic pressure calculation,
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VARIATION OF DAMPING RATIO AND SHEAR MODULUS WITH PLASICITY INDEX AND CONFINING PRESSURE
INTRODUCTION
Behaviour of soil under cyclic loading is non-linear
Non-linear behaviour commonly characterised by:
Damping coefficient, D
Shear modulus, G
DEFINITION
Damping coefficient
Is defined as the measure of energy dissipation
Shear modulus
Is the ratio of shear stress to shear strain
Plasticity index
Is the difference between liquid limit and plastic
limit
Confining pre ....etc
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Title: linear convolution of two given sequences using dsp kit
Page Link: linear convolution of two given sequences using dsp kit -
Posted By:
Created at: Wednesday 03rd of December 2014 01:25:04 AM
| about linear convolution,
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write a c program for calculating linear convolution using circular convolution
....etc
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Title: CIRCULAR CONVOLUTION OF TWO SEQUENCES
Page Link: CIRCULAR CONVOLUTION OF TWO SEQUENCES -
Posted By: seminar class
Created at: Friday 06th of May 2011 06:05:31 PM
| discrete convolution in c,
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compute the circular convolution of the following sequences using dft and idft h n 1 2 3 4 x n 1 2 2 1,
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Procedure:-
1. Enter the sequence x
2. Enter the sequence y
3. Find the lengths of x and y,ie;Nx and Ny respectively
4. Check Nx=Ny:proceed if equal
5. Initialize a loop variable number of output points
6. For each out sample , access the samples of y in the cyclic order
7. Find the sum of products of x and cyclically folded and shifted y
Description:-
Steps for Cyclic Convolution
Steps for cyclic convolution are the same as the usual convolution, except all index calculations are done mod N = on ....etc
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Title: CIRCULAR CONVOLUTION
Page Link: CIRCULAR CONVOLUTION -
Posted By: seminar class
Created at: Friday 06th of May 2011 06:22:23 PM
| implementing convolution algorithm on tms320c54xx,
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#include
#include
int m,n,x,h,y,i,j,temp,k,x2,a;
void main()
{
printf( enter the length of the first sequence\n);
scanf(%d,&m);
printf( enter the length of the second sequence\n);
scanf(%d,&n);
printf( enter the first sequence\n);
for(i=0;i
scanf(%d,&x);
printf( enter the second sequence\n);
for(j=0;j
scanf(%d,&h);
if(m-n!=0) /*If length of both sequences are not equal*/
{
if(m>n) /* Pad the smalle ....etc
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Title: LINEAR CONVOLUTION OF TWO FINITE LENGTH SEQUENCES USING DFT AND IDFT
Page Link: LINEAR CONVOLUTION OF TWO FINITE LENGTH SEQUENCES USING DFT AND IDFT -
Posted By: seminar class
Created at: Friday 06th of May 2011 06:10:48 PM
| circular convolution using dft and idft theory,
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convolution algorithm can be implementated on tms320c54xx,
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Procedure:-
1) Find the length of the first sequence x=x_length
2) Find the length of the second sequence h=h_length
3) Estimate the number of samples in the result of linear convolution of x &h=Y_length
4) If X_length
5) If h_length
6) Take DFT for modified x=x(k)
7) Take DFT for modified h=H(k)
8) ....etc
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Title: verilog code for circular convolution
Page Link: verilog code for circular convolution -
Posted By:
Created at: Sunday 27th of March 2016 08:57:42 PM
| verilog code for linear convolution,
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I need code for circular convolution in verilog ....etc
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Title: CIRCULAR CONVOLUTION OF TWO FINITE LENGTH SEQUENCES USING DFT AND IDFT
Page Link: CIRCULAR CONVOLUTION OF TWO FINITE LENGTH SEQUENCES USING DFT AND IDFT -
Posted By: seminar class
Created at: Friday 06th of May 2011 06:10:45 PM
| dft and fft seminar topic,
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Procedure:-
1) Find the length of the first sequence x=x_length
2) Find the length of the first sequence h=h_length
3) Take the circular convolution order as N
4) If x_length < N, pad enough number of zeros to x, so that the number of samples in the modified x=N
5) If h_length < N ,pad enough number of zeros to h, so that the number of samples in the modified h=N
6) Take DFT for modified x=x(k)
7) Take DFT for modified h=H(k)
8) Compute Y(K)=X(K)*H(K)
9) Compute y(n)=IDFT(Y(k))
10) Verify if y=conv(x, ....etc
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Title: matlab convolution without using conv
Page Link: matlab convolution without using conv -
Posted By:
Created at: Friday 21st of December 2012 10:59:40 PM
| convolution based 2d dwt matlab code,
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i want to convolve 2 vector x= with −3≤n≤3 and h= with −1≤n≤4 without using conv code in math lab please help me... ....etc
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