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bit error rate calculation of qpsk signal in awgn channel ,getting ber of agc is more than ber of noise (Implementing QPSK Transmitter and Receiver in Simulink in matlab)
Hi Pavan,  Based on my understanding, you would like to know why the ber (bit error rate) value of agc is more than that of be...

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Speed control for simulation 3-D vehicle with ground following
Hi Prajwal, Based on my understanding, you would like to find a method to control the vehicle speed in “Simulation 3D Vehi...

environ un an il y a | 1

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Fractional delay filter design
Hi Nidhi, Based on my understanding, you would like to know the fastest way to implement fractional delay in MATLAB. The ...

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Matlab is outputting the vector and summation of vector components as one in the same and giving me a plot even though I don't call upon it, how do I fix?
Hi Christopher,    Based on the provided description, you would like to find out why the provided code is assigning a single...

environ un an il y a | 0

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getting arrays into matrix
Hi Vilmos, Based on your description, it seems that you want to address an error that occurs when executing the code, speci...

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How does feedforwardnet generate this graph?
Hi Emer,    Based on the provided description, it seems that you would like to understand why the “plotregression” consists ...

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The output optical flow vectors are velocity vectors or displacement vectors?
Hi Nicole,    Based on the provided description, it seems that you would like to understand what the output object of the op...

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ploting in while loop start with uncalled for changes
Hi Mehrdad,    Based on the provided description, you would like to resolve why the plotting starts without any mouse moveme...

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Integration of nonlinear numerical acceleration data to find displacement
Hi, Based on the provided description, it appears that you are seeking an alternative method to perform numerical integrati...

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solve 2nd order ODE using matlab ,ode 45, matrix,
Hi Yongin, Based on your description, it seems that you want to address an error that occurs when executing the code, speci...

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입력 인수가 부족합니다 나옵니다
Hi 관호 송, Based on my understanding, you would like to resolve the error in the provided code. Upon reviewing the given code, i...

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How to create a mask on a map in lat-lon coordinates?
Hi Based on my understanding, you are seeking assistance in generating a mask using the "drawfreehand" function over a "geos...

environ un an il y a | 0

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Using summation and series to create a function to analyse and find error
Hi Richard, Based on your description, you would like to develop a MATLAB code using for loop for the series “10^(N-1)” and a ...

environ un an il y a | 0

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Legend in TiledLayout with AppDesigner
Hi Marius, Based on my understanding, you would like to generate a legend in the top-right corner of the plot. Upon r...

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app designer - dropdownmenu - plot values
Hi Alejandro,  As per my understanding, you are interested in creating an app that allows you to plot different data from an E...

environ un an il y a | 1

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Writing into excel sheet from matlab
Hi You can directly use "writematrix" or use convert the matrix into a table and use "writetable" functions to write into an e...

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Matlab function to calculate coeffiecients of projection of a function on orthogonal set
Hi Itzik,  As per my understanding, you would like to understand why your code is not working for the required task. While ...

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Rearrange matrix terms is a challenge
Hi Roger,  As per my understanding, you would like to merge the 3 channels of image in LAB format, given in text file into a s...

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hello, can somebody help me figure out how to improve this Simulink model so that it has four output ports instead of a single output port?
Hi Donovan,  As per my understanding, you would like to create 4 output ports to the stateflow chart block instead of one. Ple...

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onehotencoder for LSTM sequence to label classification
Hi Floriana, Based on your description, it appears that you would like your classification layer to be compatible with...

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Is there any MATLAB documentation about fourier transforming into the frequency-time domain for a frequency vs time plot?
Hi Brianna, I understand your query is to generate a line plot for a Fourier transform on a frequency vs time graph....

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Trendfitting a series of downsamplings for comparisons
Hi Nicholas, I understand your requirement is to plot multiple down sampled and curve-fitted lines in a figure, each with disti...

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how we get to power matrix from spectrogram?
Hi Orly, I understand your objective is to plot the power spectrum of the audio you are analyzing. Given that you alread...

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Plot vector in a defined line in 3D graph
Hi Arne, From the posted images, I understand that you want to rotate the lines drawn in the plot on the x-axis by gamma while...

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How to convert 3D rgb image taken with ir filter removed webcam to 4D NIR image
Hi Uimin,  The cameras after removing the IR filter can capture the NIR spectrum of visible light. The cameras do not record e...

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Its says error :Variable im_final must be of size [691 546]. It is currently of size [546 691]. Check where the variable is assigned a value. I canont figure it out
Hi Tasos, I understand that you want to find where the “im_final” variable is initialized and what it’s dimensions are. The ...

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classify "rows" of numbers contained in different arrays
Hi Sim, To optimize the provided code, I suggest first merging the unique rows in “ur” and then classifying the rows according...

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Why is my iteration not working?
Hi Marshal, I understand that you want to calculate difference of adjacent rows of a given matrix and store it in a separate m...

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Stateflow with variable solver step time
Hi Jonathan, I understand that you want to generate C code for your model using the variable-step solver. For Simulink and Emb...

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Value Function Iteration Interpolation Error: Input Coordinates must be real
Hi David, I understand that the “interp2” function is receiving complex arguments during execution. This error c...

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