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how to find DFT , DTFT and DFS of a continuous time signal?
Hi Amina, This looks like a homework question. Read the link below to get started: https://www.mathworks.com/matlabcentral/a...
más de 1 año hace | 0
What is diffrence between discrete and continious powergui and why necessary to use it simulink model
Hi Pritam, The 'powergui' block in Simulink is essential for simulating electrical circuits in SimPowerSystems. It is necessa...
más de 1 año hace | 0
Need help in transpose of triangular fuzzy matrix
HI Ashutosh, I understand that you would like to transpose a matrix of triangular fuzzy numbers without expanding it into numer...
más de 1 año hace | 0
baseline correction of raman data
Hi Ashish, Please take a look at this MATLAB Answer. I believe it will help you find a solution for the fluorescence issue. Ho...
más de 1 año hace | 0
Power Spectral Density using coefficients CWT transform
Hi Gisela, I see that you are trying to compute the Power Spectral Density (PSD) from the Continuous Wavelet Transform (CWT) co...
más de 1 año hace | 1
Plotting area plots with reference lines
Hi Abhilash, It is possible in MATLAB to plot an area plot with different colors before and after the average line. I am using...
más de 1 año hace | 0
Simple if else for buffer speech
Hi Hamzah, As per my understanding, you would like to display 'yes' or 'no' for wach Zero Crossing Rate (ZCR) calculated on ea...
más de 1 año hace | 0
How to create 2D DFT matrix image from the given DFT formula?
Hi Vibha, As per my understanding, you would like to create a matrix e(m,n) from a 2D DFT expression. I assumed 'a' to be a va...
más de 1 año hace | 0
find DFT , draw the spectrum ,sampling time case 1 take 10 sec and case 2 take 30 sec and draw spectrum for both the cases
Hi Raeesaha, As per my understanding, you would like to do the modelling of a sound control system with a speech signal 'track...
más de 1 año hace | 0
How does ANSYS convert the strain of nodes at the element level to the strains of nodes for the entire model (especially for the middle points)?
Hi Daeho, As per my understanding, you are encountering issues when you are calculating strain for middle nodes of the model. ...
más de 1 año hace | 0
Matlab Coder stop removing extraneous data
Hi Eric, I understand that when using MATLAB Coder to generate C code, it often optimizes the code by removing unusual fields ...
más de 1 año hace | 0
stepwise sort combvec result by its sum over one dimension
Hi FirefoxMetzger, It is computationally infeasible to generate and sort all possible combinations of elements from large list...
más de 1 año hace | 0
How can i determine bucket sort of array speed limit and counting sort of array speed limit? I need to find out what's certain speed for certain numbers.
Hi Marina, It is my understanding that you would like to determine the speed limit of sorting algorithms like Bucket Sort and ...
más de 1 año hace | 0
How to accelerate the speed of frequent interpolation？
Hi XL, Yes, you are correct. You can improve the efficiency of your interpolation process by precomputing a weight matrix that ...
más de 1 año hace | 2
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Save each vector result from a for loop into a matrix
Hi Arthur, As per my understanding, you have text file containing the names of all the files you want to read and store the re...
más de 1 año hace | 0
Spacecraft Dynamics Block not matching intuition
Hi Tristan, It sounds like you're encountering an unexpected behavior in your Simulink model related to the spacecraft dynamics...
más de 1 año hace | 0
Distributed digital subarray analysis
Hi 종영, As per my understanding, you are calculating the Root Mean Square Error (RMSE) between the estimated and true angles and...
más de 1 año hace | 0
I want to change phase of up-down counter of epwm module which is not working in frequency higher than 25kHz.
Hi TDR, It is my understanding that you are working with the TI Launchpad F28379D and encountering issues with phase synchroniz...
más de 1 año hace | 1
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Clearly Identifying circular regions on a chip in a noisy environment
Hi Bera, It is my understanding that you would like to identify circular regions on a chip. It can be challenging, especially i...
más de 1 año hace | 0
MEX-Function execution time issue in Simulink model
Hi Milo, Integrating MEX functions into a Simulink model to encapsulate the source code of an algorithm is a common approach fo...
más de 1 año hace | 0
How to create a Vector of Parameter Objects from a Simulink Model?
Hi Javier, It seems like you're working on a complex task involving the creation of a Dual Polaristion Battery Model in Simuli...
más de 1 año hace | 0
How to band pass filter the EMG signal in real time?
Hi Iro, In signal processing, especially when dealing with Electromyography (EMG) signals, the order of operations can signific...
más de 1 año hace | 0
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Error using randsample (line 89) W must have length 3.
Hi Michael, It looks like you are encountering an error with 'randsample' MATLAB function. The error suggests that the probabi...
más de 1 año hace | 0
Can process noise matrix be extracted from Linear System Model?
Hi Valeriy, As per my understanding, you calculated the process noise covariance matrix ('Q') for a discrete linear system iden...
más de 1 año hace | 0
preprocessing the digital signal with digital filtets
Hi Ali, As per my understanding, you would like to train a machine learning model for classification following a series of ste...
más de 1 año hace | 0
Getting Frequency and amplitude from input velocity and output velocity
Hi Julian, It is my understanding that you are looking to perform a time-frequency analysis on signals where the frequency con...
más de 1 año hace | 0
Area / radius of truncated cone
Hi BoostedMan, It is my understanding that you are trying to calculate the radius at different heights within a cone, dividing...
más de 1 año hace | 0
How to code SIR system to see state after time of each individual?
Hi Wajid, It is my understanding that you would like to simulate the spread of an infection in a system of individuals. The Gi...
más de 1 año hace | 0
grey and fuzzy TOPSIS
Hi Ali, The Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) is a method used in multi-criteria decisio...
más de 1 año hace | 1
I'm trying to perform Frequency domain analysis using Bode plot for a 2-DOF Quarter car system, but I'm encountering some issues
Hi 진서, I would require the data you used to exactly reproduce the issue on my end. However, your approach to analyze the frequ...
más de 1 año hace | 0
