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Find max
Find the maximum value of a given vector or matrix.

3年以上 前

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

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Inner product of two vectors
Find the inner product of two vectors.

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Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

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Generate a discrete time signal from a given continous time signal
如果你要对一个连续信号采样从而得到离散的序列,那么首先你需要指定采样率是多少,或者说每个信号周期内你想采多少个点。假定每个周期内采点数量为N,现在你的信号频率为,那么对应的采样率,那么采样间隔为。因此采样代码如下: N = 10; f0 = 500; ...

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質問


Why is the relationship between Es/N0 and SNR different for complex and real signals
I'm confused about some statements in the introduction of AWGN Channel. Here is the link AWGN Channel. It says that I wonde...

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