photo

Rohitashya


Last seen: 7 días hace |  Con actividad desde 2023

Followers: 0   Following: 2

Estadística

  • Thankful Level 3

Ver insignias

Feeds

Ver por

Pregunta


Trying to obtain coefficient matrix of Bspline matrix then obtaining its quasi-diagonal matrix ?
I tried to obtain the coefficients of B-spline matrix using the following code : function C_matrix = calculateBsplineCoefficie...

18 días hace | 0 respuestas | 0

0

respuestas

Pregunta


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...

3 meses hace | 0 respuestas | 0

0

respuestas

Pregunta


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...

3 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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 &... ...

3 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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 &... ...

3 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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 &... ...

3 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

3 meses hace | 0 respuestas | 0

0

respuestas

Pregunta


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 ...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

4 meses hace | 0 respuestas | 0

0

respuestas

Pregunta


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...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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^-...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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)...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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 % ...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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); ...

4 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

5 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

7 meses hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

alrededor de 1 año hace | 1 respuesta | 0

1

respuesta

Pregunta


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...

alrededor de 1 año hace | 1 respuesta | 0

1

respuesta