标题：Construction of Viral Soft Handover Nonlinear System Model in Frequency Domain Based on Cross Entropy
作者：Wang, Xia; Zhu, Zhiqiang; Cao, Shunxia; Hao, Fangfang
作者机构：[Wang, Xia; Zhu, Zhiqiang] Shandong Univ Sci & Technol, Elect Informat Dept, Jinan 250031, Peoples R China.; [Cao, Shunxia] Shandong Coll Elect Prof 更多
会议名称：International Conference on Communications, Electronics and Automation Engineering
会议日期：AUG 23-25, 2012
来源：PROCEEDINGS OF THE 2012 INTERNATIONAL CONFERENCE ON COMMUNICATION, ELECTRONICS AND AUTOMATION ENGINEERING
关键词：Viral mobile communication; Cross entropy; Soft handover
摘要：Aiming at broadband CDMA mobile communication systems, around mobile users' nonlinear transmission power identification and tracking, introducing the concept of cross entropy, this paper comes up with a construction method of viral voice business soft handoff communication model in frequency domain based on cross entropy. In the point of frequency-domain model, we simulate and analyze the impact of corresponding parameters on the performance of viral mobile communication network. The simulation result shows that the normalized probability of viral mobile users MSB transmission power can reach to 37%. Meanwhile it offers a method for the application of viral voice business soft handover communication model in frequency domain in 3G and 4G CDMA mobile communication system, as well as the performance optimization.