To implement the CDMA multiuser detector by using transiently chaotic neural network
Baoyun Wang, Zenya He, Nie Jing-nan · IEEE Transactions on Aerospace and Electronic Systems · 1997
The design of a suboptimal CDMA multiuser detector is a hot topic. We propose to implement the CDMA multiuser detector by using transiently chaotic neural network (TCNN). After going through a transiently chaotic process, the network reaches the global optimum or the neighbor of global optimum. Computer simulation results show that the proposed detector is clearly superior to Hopfield neural network (HNN) based detector and comparable with the optimal detector.