DS/CDMA PN code acquisition by neural network
Sung Ho Yoon, Sungkwon Park · 2002
In the DS/CDMA (direct sequence/code division multiple access) mobile communication systems, PN code acquisition is one of the important aspects. There have been many PN (pseudo noise) code acquisition methods. But in this paper, a neural network which is trained by back propagation algorithm is presented for the acquisition system. This paper will show that the neural network system can not only be designed simply but it also has a good detection probability.