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Rohitashya


Last seen: 8 days ago |  Active since 2023

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How to reduce the matrix size for Newton Computation for my problem ?
This code is computed from the formula : Basically I convert the Farrow Coefficients to Newton coefficients then compute the fi...

13 days ago | 0 answers | 0

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Question


I am trying to solve the Newton Coefficeint matrix for Newton sample rate converter please could you suggest for modifications?
So this coding is based on computation of coefficients of the the filter structure formula as given in the img: d is the b...

13 days ago | 1 answer | 0

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Question


To obtain the coefficient value matrix TransformationStateDelayMatrix for for a method of a class definition NewtonRateConverter
I have tried to defined a class definition classdef (StrictDefaults)NewtonRateConverter< dsp.FarrowRateConverter &... ...

21 days ago | 1 answer | 0

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Question


To obtain the coefficient value matrix Transforma​tionDelayM​atrix2 for for a method of a class definition NewtonRateConverter
I have tried to defined a class definition classdef (StrictDefaults)NewtonRateConverter< dsp.FarrowRateConverter &... ...

21 days ago | 1 answer | 0

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Question


To obtain the coefficient value matrix TransformationDelayMatrix1 for for a method of a class definition NewtonRateConverter
I have tried to defined a class definition classdef (StrictDefaults)NewtonRateConverter< dsp.FarrowRateConverter &... ...

21 days ago | 1 answer | 0

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Question


To convert the sample rate filtering of dsp.FarrowRateConverter to a dsp.NewtonRateConverter by changing the Mathematical Implementation in the dsp.FarrowRateConverter ?
So my task is to override the sample rate filtering of system object dsp.FarrowRateConverter into dsp.NewtonRateConverter . The...

26 days ago | 0 answers | 0

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Need suggestions for calculating the coefficient matrix of Bspline interpolation for any order in MATLAB
This algorithm has a complexity of 8K flops (5K multiplications + 3K adds) where K is the number of samples, which is about ...

1 month ago | 1 answer | 0

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Is the computation of Beta correct ? Please could anyone correct the codes based on the equations ?
My code for Beta along with the values : function beta_n_values = Beta(n, d) % Beta function to calculate Beta^n(k - d...

1 month ago | 0 answers | 0

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Are there alternative ways to write codes to calculate a_p ?
Here given m= 0:n+1 n is the degree of Bspline which can be any value p = 0:n k=k0:k1; k0 =ceil(d-((n+1)/2)); k1 =floo...

1 month ago | 1 answer | 0

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Is this the correct representation of Filter Transfer function coefficient matrix in MATLAB ?
So basically I am calculating the matrix for the filter transfer function .Here is my code : % Step 1: Set up the Vandermonde M...

1 month ago | 1 answer | 0

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Question


How to represent del Z in the following expession in MATLAB this Z is Z-transform ?
Is my lines of code correct for representation of del Z ???? which is syms z Z = [1 z^-1 z^-2 z^-3 z^-4 z^-5 z^-6 z^-7 z^-...

1 month ago | 1 answer | 0

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Using kron is a sensible option for this cross product of Td1 and Td2 and creating Td as a function?
function Td1 = compute_Td1(M) % Create a matrix of binomial coefficients [I, J] = ndgrid(1:M, 1:M); binomials = zeros(M, M)...

1 month ago | 1 answer | 0

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Suggestions required for creating T_z matrix as a function ?
I used this code for Calculation of T_z % Fill the matrix T_z using the given formula for i = 1:M for j = 1:i % ...

1 month ago | 1 answer | 0

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Is the code for calculation of Vandermonde matrix correct along with codes to calculate filter matrix and coefficient polynomials for order N ?
The code for Vandermonde matrix V for N = 10 x = 0:N; % D values from 0 to 10 V =fliplr(vander(x)) ; end% Vanderm...

1 month ago | 1 answer | 0

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Representation of this vector T_d1 and Td_2 in MATLAB
For this information I tried to write the Td_2 in MATLAB % Function to compute Stirling numbers of the first kind function S...

2 months ago | 1 answer | 0

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Representation of the vector array of Z-transform
% Step 2: Define the Desired Output Vector z with delays ranging N z = zeros(M+1, 1); for i = 0:M z(i+1) = (1)^(-i); ...

2 months ago | 1 answer | 0

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Hi need help for overriding system objects in MATLAB
Hi this is my topic in details The thesis focuses on designing and analyzing polynomial sampling rate converters using interpola...

2 months ago | 1 answer | 0

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Question


Finding Coefficients in Bspline is making a problem ?
% Define the x array N = 100; % Example N value, adjust as needed x = linspace(0, 5, N + 2); % Example x values, adjust as nee...

5 months ago | 1 answer | 0

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Question


waterfall diagram problem for lfm signals like chirp
write a code in matlab about a transmitter transmitting a linear frequency modulating signalwave to 4 target receivers sererate...

12 months ago | 1 answer | 0

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Question


write a code in matlab about a transmitter transmitting a continuous rectangular pulse wave to 4 target receivers sererated by a vector r and angle phi vector .
Das ist meine code es ist nicht geben output bitte helfen sie mir % Parameters c = 3e8; % speed of light f = 3e9; % freque...

1 year ago | 1 answer | 0

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