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chaaru datta


Last seen: 22 days 前 |  自 2022 起处于活动状态

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统计学

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I want to make a quadraped robot in simulink but not getting proper results
Hello all, I am new to simulink, I am trying to design a quadraped robot in simulink. For that i had found that we nee...

22 days 前 | 0 个回答 | 0

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Related to implementation of Maximum Likelihood Detection in MATLAB
Hello all, I am working on research paper in which I have to implement Maximum Likelihood (ML) detection at the receiver. I am i...

4 months 前 | 1 个回答 | 0

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Random symbol generation in matlab
How to generate multiple (256) symbols of -1 and 1 in MATLAB Any help in this regard will be highly appreciated.

9 months 前 | 1 个回答 | 0

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How to generate a dataset in MATLAB for the given scenario ?
Hello all, I am working on Machine learning based classification task wherein I have to generate Traning dataset based on the f...

9 months 前 | 1 个回答 | 0

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How to code the following in MATLAB ?
Hello all, I am trying to code the following expression in MATLAB but not getting it clearly: Scenario: The system consists of ...

9 months 前 | 1 个回答 | 0

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Related to Classification Learner App
Hello all, I am working on SVM classification. I had written the MATLAB code to train the SVM classifier using the line "Mdl_SVM...

10 months 前 | 1 个回答 | 0

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Understanding the error in matlab code for the given double summation
Hello all, I had written the MATLAB code for the given equation that has double summation: where is modified Bessel function ...

10 months 前 | 1 个回答 | 0

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How to implement following bessel function in MATLAB
Hello all, I am trying to code the following bessel function in MATLAB but not getting it clearly. ---(1) where is the mo...

10 months 前 | 1 个回答 | 0

1

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How to apply for loop in case of product of function inside double summation?
Hello all, I am trying to code the following double summation that involves product inside it in MATLAB. ----(1) I had tried ...

10 months 前 | 2 个回答 | 0

2

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How to read .mat file data
Hello all, I am having a 4 dimension .mat file. I want to access the contents of this file. My query is that when I double cli...

10 months 前 | 0 个回答 | 0

0

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Understanding the given lines of code
Hello all, I am trying to understand the meaning of following lines of code, but not getting it clearly. file_x_train = strca...

10 months 前 | 1 个回答 | 0

1

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Understanding the following lines of code
Hello all, I am trying to understand the meaning of following two lines of code, but not getting it clearly. file_x_train = s...

10 months 前 | 1 个回答 | 0

1

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Understanding higher dimension in MATLAB
Hello all, I am trying to understand about higher dimensions in MATLAB, but not getting it clearly. For example: a = rand(2,2)...

10 months 前 | 2 个回答 | 0

2

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Related to BER Vs SNR plot
Hello all, I have written the MATLAB code for BER (Bit Error Rate) Vs (Signal to Noise Ratio) plot. My problem is that every tim...

1 year 前 | 1 个回答 | 0

1

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Related to creating the vectors in MATLAB
Hello all, I am working on research work related to GSSK (generalized space shift keying) in wireless communication. In the GSS...

1 year 前 | 1 个回答 | 0

1

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Related to MATLAB code of signal detection using Maximum likelihood detector in GSSK modulation based MIMO system.
Hello all, I had written the code for signal detection using Maximum likelihood detector in GSSK modulation based MIMO system a...

1 year 前 | 0 个回答 | 0

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Related to finding columns of a matrix satisfying specific conditions
Hello all,consider the 8 X 4 matrix whose columns are shown below: (Note: Actually we have a large matrix of dimension 8 X 500, ...

1 year 前 | 2 个回答 | 0

2

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Extract indices of vector?
Hello all, In my research work, I came across a stiuation where I want to extract indices of filled positions of a coulmn vector...

1 year 前 | 1 个回答 | 0

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Related to comparing two vectors
Hello all, In my work I came across a situation where I have two vectors of dimension 8 X 1 each. These vectors have all zero ...

1 year 前 | 1 个回答 | 0

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How to do exhaustive search in case of Maximum Likelihood detector in MATLAB ?
Hello all, I came across the following Maximum Likelihood detector expression: ----(1) where is received signal of dimensio...

1 year 前 | 0 个回答 | 0

0

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How to code for maximum likelihood detector in MATLAB ?
Hello all, I am trying to code the following Maximum Likelihood detector expression (1) from a research paper in MATLAB. ----(...

1 year 前 | 0 个回答 | 0

0

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Related to Frobenius norm
Hello all, I am trying to find Frobenius norm of each column of 2 X 500 matrix in MATLAB but not getting it correctly. Any he...

1 year 前 | 0 个回答 | 0

0

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How to code the following expression in MATLAB
Hello all, I am trying to understand how to code the following equation (1) in MATLAB: ----(1) where, , such that each of ...

1 year 前 | 1 个回答 | 0

1

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Understanding the difference between normal multiplication between two vectors and multiplication with dot operator.
Hello all, I am trying to understood the difference between normal multiplication and mutliplication with dot operator in caseof...

1 year 前 | 0 个回答 | 0

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How to express random signal in MATLAB which is transmitted from transmitter to receiver
Hello all, I am trying to model a random transmitted signal between transmitter (source) to receiver. Specifically, the transmi...

1 year 前 | 0 个回答 | 0

0

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Machine Learning algorithm not working correctly in MATLAB
Hello all, I had written the complete code which uses SVM in MATLAB. However, it is not working correctly. I had checked the ent...

1 year 前 | 0 个回答 | 0

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Controlling state transition using transition probability matrix in Markov chain?
Hello all, I am working on Markov chain and in that I would like control the state transition using transition probability matri...

2 years 前 | 1 个回答 | 0

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How to make transition probability matrix in this states of Markov chain?
Hello all, I want to build the Markov Chain (MC) and hence the Transition Probability Matrix (TPM) for the given statespace. S...

2 years 前 | 0 个回答 | 0

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Understanding how to apply for loop ?
Hello all, I am new to MATLAB and hence finding difficulty in understanding how should I apply for loop in the following case: ...

2 years 前 | 1 个回答 | 0

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How to calculate distance in the given question?
Hello all, In my work, I have to consider a circle of radius, R = 500 meters with main cell phone tower numbered 1 at its cente...

2 years 前 | 1 个回答 | 0

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