The modeling and analysis of orthogonal variable spreading factor (OVSF) codes assignment in wideband code division multiple access (WCDMA) cellular communication systems are presented.
对宽带码分多址(WCDMA)蜂窝移动通信系统中下行链路的正交可变扩频因子(OVSF)码字分配问题进行了建模分析。
Methods the primary essentials of healthy aging and their related factors were analyzed by validated factor analysis, path analysis and structure equation modeling.
方法应用验证性因子分析、路径分析和结构方程建模等方法分析健康老龄化的基本要素及其影响因素。
The obtained data is analyzed by confirmatory factor analysis (CFA), analysis of variance (ANOVA), and structural equation modeling (SEM).
研究者将蒐集所得实证资料进行验证性因素分析、变异数分析以及结构方程模式分析。
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