# convolution methods in signals and system

#### Usama_ali143

Joined Jul 17, 2017
27
my University professor told us that there are three methods of convolution in signal n system:
1) convolution sum method
2) Flip and drag convolution method
3) Flip and slide convolution method
but i did not understood the difference among above methods.kindly differentiate above methods? please

#### nsaspook

Joined Aug 27, 2009
7,283