Mikroelektronika MIKROE-724 データシート

mikroBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

649

Vector_Correlate

sub  procedure  Vector_Correlate(dim  byref  v1,  v2,  dest  as  word[1024],  dim 

numElemsV1, dim numElemsV2 as word)

Description Function calculates Vector correlation (using convolution).

 

where: 

x[n]

 defined for n є [0, N)

y[n]

 defined for n є [0, M), M ≤ N

r[n] 

defined for n є [0, N+M-1)

- v1: 

first vector 

- v2: 

second vector 

- numElemsV1: 

number of the first vector elements 

- numElemsV2: 

number of the second vector elements 

- dest: 

result vector 

Nothing.

Nothing.

dim vec1 as word[3]

    vConDest as word[10]

Vector_Correlate(vec1,vec1,vConDest,3,3) 

[W0..W7] used, not restored