Sudarsanan A K
Followers: 0 Following: 0
Programming Languages:
Python, C++, MATLAB
Spoken Languages:
English
Pronouns:
He/him
Python, C++, MATLAB
Spoken Languages:
English
Pronouns:
He/him
Contribute at least one answer each month for 6 consecutive months
Awarded to Sudarsanan A K on 02 Apr 2024
10 of your answers have been accepted
Awarded to Sudarsanan A K on 20 Dec 2023
Provide your first answer ever to someone else's question
Awarded to Sudarsanan A K on 03 Oct 2023
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已回答
What is the residual defined in eigs?
Hi 俞而 陈, The "eigs" function in MATLAB is designed for efficiently solving eigenvalue problems by leveraging the ARPACK library...
What is the residual defined in eigs?
Hi 俞而 陈, The "eigs" function in MATLAB is designed for efficiently solving eigenvalue problems by leveraging the ARPACK library...
1 month 前 | 1
| 已接受
已回答
EVM calculation in communication toolbox
Hello Anu, The "comm.EVM" system object is used to calculate the EVM (Error Vector Magnitude) between the reference signal and ...
EVM calculation in communication toolbox
Hello Anu, The "comm.EVM" system object is used to calculate the EVM (Error Vector Magnitude) between the reference signal and ...
1 month 前 | 0
| 已接受
已回答
why the input data of the function "dvbrcs2Turbodecode" has to be "-data"?Does it always to be this way?It's wrong sometimes.
Hi Jiaxin, The negation of the demodulated output, 'demodOut' before passing it to 'dvbrcs2TurboDecode' is crucial and directly...
why the input data of the function "dvbrcs2Turbodecode" has to be "-data"?Does it always to be this way?It's wrong sometimes.
Hi Jiaxin, The negation of the demodulated output, 'demodOut' before passing it to 'dvbrcs2TurboDecode' is crucial and directly...
1 month 前 | 0
已回答
How to fix pmtm function error messages for PSD calculation for a given frequency range
Hello R Sak, It looks like there was a misunderstanding regarding the use of the 'freqrange' argument in the 'pmtm' function. T...
How to fix pmtm function error messages for PSD calculation for a given frequency range
Hello R Sak, It looks like there was a misunderstanding regarding the use of the 'freqrange' argument in the 'pmtm' function. T...
1 month 前 | 0
| 已接受
已回答
How to solve the optimization problem where constraint is calculated thorough the loop?
Hi Anup, When dealing with optimization problems in MATLAB, especially with constraints that depend on calculations within a lo...
How to solve the optimization problem where constraint is calculated thorough the loop?
Hi Anup, When dealing with optimization problems in MATLAB, especially with constraints that depend on calculations within a lo...
1 month 前 | 0
已回答
Binarizing stack of tif files
Hi LaraS, To binarize each frame in your multidimensional image array, you can use a loop to iterate over each frame and apply ...
Binarizing stack of tif files
Hi LaraS, To binarize each frame in your multidimensional image array, you can use a loop to iterate over each frame and apply ...
1 month 前 | 0
已回答
can I compute expectation on matrix by Mento Carlo method in matlab
Hello Mingcheng, Yes, your approach of computing the expectation, ) by generating multiple instances of , accumulating them, an...
can I compute expectation on matrix by Mento Carlo method in matlab
Hello Mingcheng, Yes, your approach of computing the expectation, ) by generating multiple instances of , accumulating them, an...
1 month 前 | 0
| 已接受
已回答
How can I extract the position of the correlation peak between every two consecutive frame and plot its time varying position?
Hi Parastoo, To extract the position of the correlation peak between consecutive binary frames, you can use the "normxcorr2" an...
How can I extract the position of the correlation peak between every two consecutive frame and plot its time varying position?
Hi Parastoo, To extract the position of the correlation peak between consecutive binary frames, you can use the "normxcorr2" an...
1 month 前 | 0
已回答
Bipolar montage generation for 2 EEG electrode signals
Hi Anushasree, To incorporate the generated EEG signals into another program for calculating the bipolar montage (the potential...
Bipolar montage generation for 2 EEG electrode signals
Hi Anushasree, To incorporate the generated EEG signals into another program for calculating the bipolar montage (the potential...
1 month 前 | 0
| 已接受
已回答
pll output is just single dc line and no oscillation
Hi Ahmad, If you are observing a single DC line as the output in your Simulink PLL simulation without any oscillation, it likel...
pll output is just single dc line and no oscillation
Hi Ahmad, If you are observing a single DC line as the output in your Simulink PLL simulation without any oscillation, it likel...
1 month 前 | 0
已回答
Fourier transform values at non-integer frequencies for images.
Hello Saivivek, The "nufftn" function in MATLAB is used for non-uniform fast Fourier transforms. It allows you to compute the F...
Fourier transform values at non-integer frequencies for images.
Hello Saivivek, The "nufftn" function in MATLAB is used for non-uniform fast Fourier transforms. It allows you to compute the F...
1 month 前 | 1
已回答
Maximum likelihood fitting for the r Largest Order Statistics
Hello Yi Lun, To estimate the parameters of a Gumbel distribution using MATLAB's "mle" function for multidimensional data, such...
Maximum likelihood fitting for the r Largest Order Statistics
Hello Yi Lun, To estimate the parameters of a Gumbel distribution using MATLAB's "mle" function for multidimensional data, such...
1 month 前 | 0
已回答
Can I use a square matrix for the GMM cluster?
Hi Alexander, To perform cluster analysis on a x square matrix using the Gaussian Mixture Model (GMM) without encountering the ...
Can I use a square matrix for the GMM cluster?
Hi Alexander, To perform cluster analysis on a x square matrix using the Gaussian Mixture Model (GMM) without encountering the ...
1 month 前 | 0
已回答
LaTex Font has changed since update
Hello Tias, I assume that you are working in a MATLAB Live Script. To fully appreciate the updated font formats, including LaTe...
LaTex Font has changed since update
Hello Tias, I assume that you are working in a MATLAB Live Script. To fully appreciate the updated font formats, including LaTe...
1 month 前 | 0
已回答
How to use for and if statements together?
Hi Anosha, To solve the problem described in your textbook, we need to create a 1000x1000 matrix of random numbers, calculate t...
How to use for and if statements together?
Hi Anosha, To solve the problem described in your textbook, we need to create a 1000x1000 matrix of random numbers, calculate t...
2 months 前 | 1
| 已接受
已回答
Attempting to Get a Range Profile From Radar Image Processing
Hi Cameron, The code snippet you provided shows the basic steps for processing stepped frequency continuous wave (SFCW) radar d...
Attempting to Get a Range Profile From Radar Image Processing
Hi Cameron, The code snippet you provided shows the basic steps for processing stepped frequency continuous wave (SFCW) radar d...
3 months 前 | 0
已回答
How do I design bandpass filter to measure SPL within a frequency range
Hi Benjamin, The approach described in the comments is on the right track for determining the Sound Pressure Level (SPL) in a s...
How do I design bandpass filter to measure SPL within a frequency range
Hi Benjamin, The approach described in the comments is on the right track for determining the Sound Pressure Level (SPL) in a s...
3 months 前 | 0
已回答
FMCWWaveform Chirp with BW = 10GHz and center frequency = 15GHz
Hello Conor, In MATLAB, the "phased.FMCWWaveform" function generates a frequency-modulated continuous-wave (FMCW) signal, and i...
FMCWWaveform Chirp with BW = 10GHz and center frequency = 15GHz
Hello Conor, In MATLAB, the "phased.FMCWWaveform" function generates a frequency-modulated continuous-wave (FMCW) signal, and i...
3 months 前 | 0
已回答
phased.FMCWWaveform generate wave without carried frequency
Hello Peng, In MATLAB simulations using "phased.FMCWWaveform", the carrier frequency () is typically not modeled because it doe...
phased.FMCWWaveform generate wave without carried frequency
Hello Peng, In MATLAB simulations using "phased.FMCWWaveform", the carrier frequency () is typically not modeled because it doe...
3 months 前 | 0
已回答
Finding Dominant Frequency of Real Time Audio
Hello Taehyung Kim, To analyze the dominant frequency of a real-time audio signal from your laptop's microphone, you will need ...
Finding Dominant Frequency of Real Time Audio
Hello Taehyung Kim, To analyze the dominant frequency of a real-time audio signal from your laptop's microphone, you will need ...
3 months 前 | 0
已回答
How can I convert from the pixel position in an image with orthographic projection to 3D "world" coordinates?
Hi John, The MATLAB Answer thread that you mentioned outlines a method to convert pixel positions in an image to 3D world coord...
How can I convert from the pixel position in an image with orthographic projection to 3D "world" coordinates?
Hi John, The MATLAB Answer thread that you mentioned outlines a method to convert pixel positions in an image to 3D world coord...
4 months 前 | 0
已回答
How to find length of a field of an object?
Hi, It seems like you're trying to define a function in MATLAB that calculates the Full Width at Half Maximum (FWHM) for a give...
How to find length of a field of an object?
Hi, It seems like you're trying to define a function in MATLAB that calculates the Full Width at Half Maximum (FWHM) for a give...
4 months 前 | 0
已回答
Is there a way of using uitab for Live Script
Hi Matt, Yes, it is possible to produce plots in MATLAB Live Scripts within their own window using "uitab". Here's an example...
Is there a way of using uitab for Live Script
Hi Matt, Yes, it is possible to produce plots in MATLAB Live Scripts within their own window using "uitab". Here's an example...
4 months 前 | 1
| 已接受
已回答
Fourier Transform with frequency spacing
Hello Peter, The primary purpose of Fourier Analysis block is analysis of the magnitude and phase of the fundamental frequency ...
Fourier Transform with frequency spacing
Hello Peter, The primary purpose of Fourier Analysis block is analysis of the magnitude and phase of the fundamental frequency ...
4 months 前 | 1
已回答
Effect of comm.RayleighChannel on constellation map
Hello Sergio, I understand that you are curious about the effect of path delays in the channel response computation and trying ...
Effect of comm.RayleighChannel on constellation map
Hello Sergio, I understand that you are curious about the effect of path delays in the channel response computation and trying ...
4 months 前 | 1
| 已接受
已回答
estimation logistic regression using newton Raphson
Hi Nurmalitasari, To solve a logistic regression model using the Newton-Raphson method in MATLAB, you will need to follow these...
estimation logistic regression using newton Raphson
Hi Nurmalitasari, To solve a logistic regression model using the Newton-Raphson method in MATLAB, you will need to follow these...
4 months 前 | 0
已回答
why does wavelet approximation need to multiply sqrt(2)
Hello Konoha, I understand that you are interested in exploring the scaling and normalization of wavelet coefficients within th...
why does wavelet approximation need to multiply sqrt(2)
Hello Konoha, I understand that you are interested in exploring the scaling and normalization of wavelet coefficients within th...
4 months 前 | 0
已回答
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 .
Hello Rohitashya, I understand that you are trying to simulate a scenario where a transmitter is transmitting a continuous rect...
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 .
Hello Rohitashya, I understand that you are trying to simulate a scenario where a transmitter is transmitting a continuous rect...
5 months 前 | 1
| 已接受
已回答
What can I add to this function to allow me to normalize the cross-correlation of 2 signals in the frequency domain?
Hello, I understand that you are trying to modify the given implementation of "xcorrFD" function to include the normalization o...
What can I add to this function to allow me to normalize the cross-correlation of 2 signals in the frequency domain?
Hello, I understand that you are trying to modify the given implementation of "xcorrFD" function to include the normalization o...
5 months 前 | 1
| 已接受
已回答
Trying to graph a cumulative distributive function with erf function, lost.
Hello Kylenino, I understand that you are looking for plotting the Cumulative Distribution Function (CDF) of a random variable ...
Trying to graph a cumulative distributive function with erf function, lost.
Hello Kylenino, I understand that you are looking for plotting the Cumulative Distribution Function (CDF) of a random variable ...
6 months 前 | 0
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