Summary
Single-rate finite, linear convolution of two sequences.Class
TVec
Declaration
Function Convolve(X, H: TVec): TVec;
Description
Calculate the single-rate finite, linear convolution of two sequences. The results are stored in the calling vector. The argument names X and H are chosen to suggest FIR filtering. The result of the convolution is defined as follows:This finite-length convolution is related to infinite-length by:
In the above equations, x'[n] and h'[n] are the zero-padded (infinite-length) versions of x[n] and h[n]; y'[n] is the infinite-length output version of y[n]. Then y'[n] is zero everywhere except over:
| See Also |
|---|
| FFT |
| AutoCorrNormal |
| AutoCorrBiased |
| AutoCorrUnBiased |
| Copyright 2008 Dew Research |