Signals: Convolution

[toshk]

lets do some convolution now (digital).
square brackets [] digital signal representation NOT accepted.

   
conv({1,2,3,4,5},{10,9,,8,7,6,5,4,3,2,1})

   
conv({1,2,3,4,0,0,0,0},{1,0,1,0,1,0,0,0})

   
syntax for Piecewise function {} only!!!! CAS x only
{func1, range1, func2, range2,......}
{-x+2,x<1,2,1<=x<5,.5x+1,5>=x}
conv({-x+2,x<1,2,1<=x<5,.5x+1,5>=x},{1,0,1,0,1,0,0,0})

   
{0,x<-1,6*x+6,-1<=x<2,18,2<=x<7,0,7<=x}
conv({-x+2,x<1,2,1<=x<5,.5x+1,5>=x},{0,x<-1,6*x+6,-1<=x<2,18,2<=x<7,0,7<=x})