Rohitashya

Last seen: circa un mese fa | Attivo dal 2023

Followers: 0 Following: 2

Statistica

RANK
143.219
of 297.613

REPUTAZIONE
0

CONTRIBUTI
21 Domande
0 Risposte

ACCETTAZIONE DELLE RISPOSTE
33.33%

VOTI RICEVUTI
0

Visualizza badge

Feeds

Domanda

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...

circa 2 mesi fa | 0 risposte | 0

0

risposte

Domanda

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...

4 mesi fa | 0 risposte | 0

0

risposte

Domanda

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...

4 mesi fa | 1 risposta | 0

1

risposta

Domanda

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 &... ...

4 mesi fa | 1 risposta | 0

1

risposta

Domanda

To obtain the coefficient value matrix TransformationDelayMatrix2 for for a method of a class definition NewtonRateConverter
I have tried to defined a class definition classdef (StrictDefaults)NewtonRateConverter< dsp.FarrowRateConverter &... ...

4 mesi fa | 1 risposta | 0

1

risposta

Domanda

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 &... ...

4 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

4 mesi fa | 0 risposte | 0

0

risposte

Domanda

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 ...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

5 mesi fa | 0 risposte | 0

0

risposte

Domanda

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...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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^-...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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)...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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 % ...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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); ...

5 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

6 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

8 mesi fa | 1 risposta | 0

1

risposta

Domanda

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...

oltre un anno fa | 1 risposta | 0

1

risposta

Domanda

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...

oltre un anno fa | 1 risposta | 0

1

risposta