User`s guide
Convolution
5-101
The dimensions of the sample-based output vector are determined by the 
dimensions of the input vectors:
•When both inputs are row vectors, or when one input is a row vector and the 
other is a 1-D vector, the output is a 1-by-(M
u
+M
v
-1) row vector.
•When both inputs are column vectors, or when one input is a column vector 
and the other is a 1-D vector, the output is a (M
u
+M
v
-1)-by-1 column vector.
•When both inputs are 1-D vectors, the output is a 1-D vector of length 
M
u
+M
v
-1.
The Convolution block does not accept sample-based full-dimension matrix 
inputs, or mixed sample-based row vector and column vector inputs.
Dialog Box
Supported 
Data Types
See Also
Double-precision floating point 
Correlation DSP Blockset
conv
MATLAB










