journal of al-qadisiyah for pure science(quarterly)

Abstract

Abstract
Artificial Intellagent is an important field of science Nowadays, it has many important techniques as Artificial neural Network (A.N.N.) which used the information available about human brain[1].
The researchers in this field aimed at emploied this AI Techniques to serve humanity.
Communication systems play an important rule in the information revolution, where the application part of the communications system used such techniques in
1) Error control system in Data transfer.
2) Digital Switching System
3) Signal Processing
4) Cipher System
5) Data function
6) Other applications.