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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...

5 meses hace | 0

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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...

5 meses hace | 0

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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...

5 meses hace | 0

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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...

5 meses hace | 0

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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 ...

5 meses hace | 0

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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...

6 meses hace | 0

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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...

6 meses hace | 0

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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...

6 meses hace | 1

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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 ...

6 meses hace | 1

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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 ...

6 meses hace | 1

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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...

6 meses hace | 0

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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...

6 meses hace | 0

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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...

6 meses hace | 1

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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...

6 meses hace | 1

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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 ...

7 meses hace | 0

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determine phase order between two curves

Hi Ziyi, It is my understanding that you have tried using the "findpeaks()" function, but it detects peaks in the flat parts as...

determine phase order between two curves

Hi Ziyi, It is my understanding that you have tried using the "findpeaks()" function, but it detects peaks in the flat parts as...

7 meses hace | 0

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cdata fields must be the same size error

Hello Mark, It is my understanding that you are looking for setting the 'CData' property of multiple images the same. It would ...

cdata fields must be the same size error

Hello Mark, It is my understanding that you are looking for setting the 'CData' property of multiple images the same. It would ...

7 meses hace | 1

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Does the wsst() (Wavelet sychrosqueezed transform) function include normalization?

Hello Thomas, I understand that you are interested in knowing if the normalization is applied in the "wsst()" function in MATLA...

Does the wsst() (Wavelet sychrosqueezed transform) function include normalization?

Hello Thomas, I understand that you are interested in knowing if the normalization is applied in the "wsst()" function in MATLA...

7 meses hace | 0

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Expression for the Fourier Transform of a signal with finite support

Hello Nicolae, I understand that you are trying to compute the Discrete-Time Fourier Transform (DTFT) of the signal , where ra...

Expression for the Fourier Transform of a signal with finite support

Hello Nicolae, I understand that you are trying to compute the Discrete-Time Fourier Transform (DTFT) of the signal , where ra...

7 meses hace | 0

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How to calculate RMS and Crest Factor of separate data and combine into one file and one plot

Hi Pasu, I understand that you are looking for a MATLAB script that would enable you to find and plot the Root Mean Square (RM...

How to calculate RMS and Crest Factor of separate data and combine into one file and one plot

Hi Pasu, I understand that you are looking for a MATLAB script that would enable you to find and plot the Root Mean Square (RM...

8 meses hace | 0

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Pixel intensity vs distance (probability distribution function)

Hello Andreea, It is my understanding that you are asking how to compute the Probability Density Function (PDF) for pixel separ...

Pixel intensity vs distance (probability distribution function)

Hello Andreea, It is my understanding that you are asking how to compute the Probability Density Function (PDF) for pixel separ...

8 meses hace | 0

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Plot the s_b_squared with the imahe histogram

Hi Nick, The underlying algorithm implemented in the function "graythresh()" is indeed the Otsu thresholding, where it calculat...

Plot the s_b_squared with the imahe histogram

Hi Nick, The underlying algorithm implemented in the function "graythresh()" is indeed the Otsu thresholding, where it calculat...

8 meses hace | 1

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"The length of the segments cannot be greater than the length of the input signal" - pwelch

Hello Jeremy, I understand that you are trying to use "pwelch()" function to extract the power spectral density (PSD) of your ...

"The length of the segments cannot be greater than the length of the input signal" - pwelch

Hello Jeremy, I understand that you are trying to use "pwelch()" function to extract the power spectral density (PSD) of your ...

8 meses hace | 1

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How do you estimate the noise-to-signal parameter for the wiener deconvolution filter?

Hi David, Different deblurring algorithms estimate and remove blur based on how much knowledge you have of the PSF and noise i...

How do you estimate the noise-to-signal parameter for the wiener deconvolution filter?

Hi David, Different deblurring algorithms estimate and remove blur based on how much knowledge you have of the PSF and noise i...

8 meses hace | 0

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How to set the input arguments of fitrgp function and predict function for Gaussian Process Regression?

Hello Shiqun, I understand that you are seeking assistance in implementing Gaussian Process Regression in MATLAB to achieve a s...

How to set the input arguments of fitrgp function and predict function for Gaussian Process Regression?

Hello Shiqun, I understand that you are seeking assistance in implementing Gaussian Process Regression in MATLAB to achieve a s...

8 meses hace | 0

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What does scramble do in haltonset?

Hello Maaz, I understand that you are using the "scramble" function in conjunction with the "haltonset" to generate different s...

What does scramble do in haltonset?

Hello Maaz, I understand that you are using the "scramble" function in conjunction with the "haltonset" to generate different s...

8 meses hace | 1

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How to transform data into wavenumber-frequency space?

Hello Luis, To transform OLR (Outgoing Longwave Radiation) data from the time-space domain to the wavenumber-frequency domain i...

How to transform data into wavenumber-frequency space?

Hello Luis, To transform OLR (Outgoing Longwave Radiation) data from the time-space domain to the wavenumber-frequency domain i...

8 meses hace | 0

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anti aliasing filter problem

Hello Rana, I understand that you are using the "imfilter()" function for filtering your down sampled images and wanted to perf...

anti aliasing filter problem

Hello Rana, I understand that you are using the "imfilter()" function for filtering your down sampled images and wanted to perf...

8 meses hace | 0

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Adjustments to Welch PSD Estimate of Signal with Frequency in Hertz

Hello, I understand that you are referring to the MathWorks documentation example: https://in.mathworks.com/help/signal/ref/pwe...

Adjustments to Welch PSD Estimate of Signal with Frequency in Hertz

Hello, I understand that you are referring to the MathWorks documentation example: https://in.mathworks.com/help/signal/ref/pwe...

8 meses hace | 0

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Plot .csv data from logic analyzer

Hello Jonas, I understand that you have a .CSV file from a logic analyzer that contains timestamp information and digital chann...

Plot .csv data from logic analyzer

Hello Jonas, I understand that you have a .CSV file from a logic analyzer that contains timestamp information and digital chann...

8 meses hace | 0