Convolution Operators
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Operator
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Description
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Keyboard Shortcut
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Performs the linear convolution of two vectors or matrices. This operation is equivalent to convolve(A, B).
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Ctrl+Shift+L
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Performs the circular convolution of two vectors or matrices. This operation is equivalent to convolve(A, B, 1).
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Ctrl+Shift+V
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Operands
• A is a vector or a matrix representing the input signal. The array elements can have real or complex values.
• B is a vector or a matrix representing the kernel. The array elements can have real or complex values.
Additional Information
• For vector arguments, zero padding and an overlap of one are used.
• For matrix arguments, the overlap is defined so that the origin of the kernel is at the center of the kernel to produce a zero phase convolution. In this case the two overlapping parameters are set to the number of rows and columns of the kernel minus their halves, respectively.