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Should I do the plot inside Newton iteration or in seperate action, because I tried to plot it in side newton iteration ,it's di...

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Responded 3 years ago

The only problem is that the real part of lambda is negative ,and it should be positive real number .Is the reason round off err...

Thanks a lot Roger for your explanation it's useful.I derived the derivative of the function : THE DERIVATIVE y1=2*z'*inv(M...

I would like to thank you Roger for your response . But I not sure a bout the initial value ,so I need help to plot the function...

Hi, I need to solve the following equation by using Newton-raphson method : Q and W are complex square matrices ,also z and M ar...

Posted 3 years ago

Hi, I need to use sliding window algorithm,but it's the first time that I face to use it , so I need help to implement the ...

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Asked 3 years ago

I have a noise signal and I want -for some integer K- to break the signal into blocks of K samples, such that the first N sampl...

Hi, I have the following code but when i run it gives an error . The code : function lambda = drive_zr17t9001 for...

Hi, I have the following code ,but it gives an error. The code is : function lambda = drive_zr17t9(p) format short e...

Hi; I need to generate in matlab complex Gaussian noise signals with zero mean and different typical values of variance .

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Hi, I need to solve the following equation by using Newton-raphson method : a. f(lambda)=-z'*inv(M)*inv(W)*Q*inv(W)*...

Hi, I am doing my master thesis in radar signal detection based on multiple hypothesis testing problem on the complex measu...

Hello, I am doing my master thesis in radar signal detection based on multiple hypothesis testing problem on the complex m...

Hi, If I have zk a noise signal (5000*1),which is complex gaussian noise .How can I find the covariance matrix ,so that I ne...

Hi, I want to find covariance matrix from complex Gaussian noise with zero mean.So how can i generate in matlab complex gaus...

Hi, How can I do this in matlab?I want to multiply a matrix with it's hermitian,as the following equation: M=(1/K)*sum(z...

Hi, I wrote the following code for this equation : M=(1/K)*sum(zkd*zkd') ,and it's running with out errors ,but all t...

Hi, I have a square symmetric matrix (5,5) with complex entries,the output eigenvalues when I use eig(T) are all complex ...

Hi, I want to make all of them one M-file by making the second and the third M-file as anonymous functions in the main M-file( f...

I want to solve monotonically increasing function g(lambda)and has a unique zero,by Newton-Raphson method in matlab.The equatio...

Hi, I wrote the following code to solve an equation ,to find lambda that nulls the equation (Setting the equation to zero).But ...

Hello, I am doing radar signal detection using GLRT based on multiple hypothesis testing(MHT) problem on the complex measured v...

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Hi, The signal model used is as follows: Consider a radar system utilizing an Ns-element array with inter-element spacing d. ...

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Hello, I am doing my master thesis in radar signal detection based on multiple hypothesis testing problem on the complex measu...

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Hi, I have the following code ,but I have a problem in the results,that Mz is just single value 17.619 ,despite it should be a ...