Adaptive IA-TCNN Multiuser Detector Based on Simulated Annealing of Optimization

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• 作者：Li Yanping^a ; ^{tyliyanping@126.com} ; Zong Hengshan^a ; ^{zonghengshan@163.com} ; Meng Deqian^b ; Chang Xiaoming^b ; ^{lab@xiaoming-lab.com}
• 关键词：Multiuser Detector ; Chaotic Neural Network ; Simulated Annealing of Optimization
• 刊名：Energy Procedia
• 出版年：2012
• 期刊代码：P136_18766102
• 类别：pw
• 出版时间：2012
• 卷：17
• 期：part_PA
• 页码：588-594
• 文件大小：232 K

摘要

In this paper, the action of annealing function in optimal process was researched. The sensibility of self-feedback connection weights was analyzed. The multiuser adaptive detector IA-TCNN based on simulated annealing of optimization is proposed. A new simulated annealing transiently chaotic network was applied to the CDMA multiuser detection technique. The IA-TCNN has powerful capability to escape from into the local minima. The simulation results show that the adaptive IA-TCNN multiuser detector based on simulated annealing is more effective than the existing neural network multiuser detectors.