conj
Form model with complex conjugate coefficients
Syntax
sysc = conj(sys)
Description
sysc = conj(sys) constructs a complex conjugate model
sysc by applying complex conjugation to all coefficients of the
LTI model sys. This function accepts LTI models in transfer function
(TF), zero/pole/gain (ZPK), and state space (SS) formats.
Examples
If sys is the transfer function
(2+i)/(s+i)
then conj(sys) produces the transfer function
(2-i)/(s-i)
This operation is useful for manipulating partial fraction expansions.
Version History
Introduced before R2006a
