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Autocorrelation -- from Wolfram MathWorld

Let {a_i}_(i=0)^(N-1) be a periodic sequence, then the autocorrelation of the sequence, sometimes called the periodic autocorrelation (Zwillinger 1995, p. 223), is the sequence rho_i=sum_(j=0)^(N-1)a_ja^__(j+i), (1) where a^_ denotes the complex conjugate and the final subscript is understood to be taken modulo N. Similarly, for a periodic array a_(ij) with 0<=i<=M-1 and 0<=j<=N-1, the autocorrelation is the (2M)×(2N)-dimensional matrix given by ...



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Autocorrelation -- from Wolfram MathWorld

https://mathworld.wolfram.com/Autocorrelation.html

Let {a_i}_(i=0)^(N-1) be a periodic sequence, then the autocorrelation of the sequence, sometimes called the periodic autocorrelation (Zwillinger 1995, p. 223), is the sequence rho_i=sum_(j=0)^(N-1)a_ja^__(j+i), (1) where a^_ denotes the complex conjugate and the final subscript is understood to be taken modulo N. Similarly, for a periodic array a_(ij) with 0<=i<=M-1 and 0<=j<=N-1, the autocorrelation is the (2M)×(2N)-dimensional matrix given by ...



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https://mathworld.wolfram.com/Autocorrelation.html

Autocorrelation -- from Wolfram MathWorld

Let {a_i}_(i=0)^(N-1) be a periodic sequence, then the autocorrelation of the sequence, sometimes called the periodic autocorrelation (Zwillinger 1995, p. 223), is the sequence rho_i=sum_(j=0)^(N-1)a_ja^__(j+i), (1) where a^_ denotes the complex conjugate and the final subscript is understood to be taken modulo N. Similarly, for a periodic array a_(ij) with 0<=i<=M-1 and 0<=j<=N-1, the autocorrelation is the (2M)×(2N)-dimensional matrix given by ...

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      Autocorrelation -- from Wolfram MathWorld
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      Let {a_i}_(i=0)^(N-1) be a periodic sequence, then the autocorrelation of the sequence, sometimes called the periodic autocorrelation (Zwillinger 1995, p. 223), is the sequence rho_i=sum_(j=0)^(N-1)a_ja^__(j+i), (1) where a^_ denotes the complex conjugate and the final subscript is understood to be taken modulo N. Similarly, for a periodic array a_(ij) with 0<=i<=M-1 and 0<=j<=N-1, the autocorrelation is the (2M)×(2N)-dimensional matrix given by ...
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      Let {a_i}_(i=0)^(N-1) be a periodic sequence, then the autocorrelation of the sequence, sometimes called the periodic autocorrelation (Zwillinger 1995, p. 223), is the sequence rho_i=sum_(j=0)^(N-1)a_ja^__(j+i), (1) where a^_ denotes the complex conjugate and the final subscript is understood to be taken modulo N. Similarly, for a periodic array a_(ij) with 0<=i<=M-1 and 0<=j<=N-1, the autocorrelation is the (2M)×(2N)-dimensional matrix given by ...

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      Let {a_i}_(i=0)^(N-1) be a periodic sequence, then the autocorrelation of the sequence, sometimes called the periodic autocorrelation (Zwillinger 1995, p. 223), is the sequence rho_i=sum_(j=0)^(N-1)a_ja^__(j+i), (1) where a^_ denotes the complex conjugate and the final subscript is understood to be taken modulo N. Similarly, for a periodic array a_(ij) with 0<=i<=M-1 and 0<=j<=N-1, the autocorrelation is the (2M)×(2N)-dimensional matrix given by ...

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      Let {a_i}_(i=0)^(N-1) be a periodic sequence, then the autocorrelation of the sequence, sometimes called the periodic autocorrelation (Zwillinger 1995, p. 223), is the sequence rho_i=sum_(j=0)^(N-1)a_ja^__(j+i), (1) where a^_ denotes the complex conjugate and the final subscript is understood to be taken modulo N. Similarly, for a periodic array a_(ij) with 0<=i<=M-1 and 0<=j<=N-1, the autocorrelation is the (2M)×(2N)-dimensional matrix given by ...
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