** Convolution and polynomial multiplication. **

** C = CONV(A, B) convolves vectors A and B. The resulting **

** vector is length LENGTH (A)+LENGTH (B)-1. **

** If A and B are vectors of polynomial coefficients, convolving **

** them is equivalent to multiplying the two polynomials. **

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** See also XCORR, DECONV , CONV2 . **

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