William

Last seen: 3 years ago | Active since 2021

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Question about reformulating a difference equation as a matrix equation
The difference equation and the boundary value are: . I know how to solve for y(n) with eigen vector to obtain homogeneous solu...

4 years ago | 1 answer | 0

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How to show difference equation on the command line?
For example, given , is there a way to show this equation on the command line in Matlab just like what the tf() does?

4 years ago | 1 answer | 0

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To determine the stability of a LTI system with a two-sided impulse response has the difference equation model
I am trying to determine the stability of the following system:. The following is my code: My question is: In my code, I can on...

4 years ago | 1 answer | 0

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Question

To determine whether the system is stable.
I have writen the code to determine the stability of a system. However, the result keeps saying that 'System is not stable' even...

4 years ago | 1 answer | 0

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How to write a function which performs deconvolution to solve for x given y and h where y = h*x (all column vectors) using linsolve
I do know that the deconv() function can do it perfectly. However, I was wondering if anyone can write a function with linsolve(...

4 years ago | 1 answer | 0

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Given the periodic sequence cos(2πrn) , how to determine a rule for finding the period N from r using Matlab?
Is there a way to work out the correlation between the period of this sequence and the coefficient r. It is explicit that the N ...

4 years ago | 0 answers | 0

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How to downsample a vector x by an integer factor M with a single statement such as for loop or conditional statements
I have already learned to use downsample(）function. However, are there ways to use statements to downsample a vector?

4 years ago | 1 answer | 0

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