CAJ | 학술논문

主要论述了在目前中国联通整个移动网络精准投资背景下WCDMA网络扩容方法的改进思路。首先介绍了改进后WCDMA网扩容方法在中国联通移动网络精准投资背景下的意义及作用。然后通过对扩容指标公式各参数的分析、对扩容门限满足时长的分析以及对现网实际话务分布情况及趋势的分析，得出WCDMA网扩容方法的改进措施。从而在保证用户感知得到提升的情况下得出最合理的精准投资及增收比。
주요논술료재목전중국련통정개이동망락정준투자배경하WCDMA망락확용방법적개진사로。수선개소료개진후WCDMA망확용방법재중국련통이동망락정준투자배경하적의의급작용。연후통과대확용지표공식각삼수적분석、대확용문한만족시장적분석이급대현망실제화무분포정황급추세적분석，득출WCDMA망확용방법적개진조시。종이재보증용호감지득도제승적정황하득출최합리적정준투자급증수비。
It discusses the improvement and the considerations on WCDM network expansion method in the precision investment back-ground of the entire mobile network of China Unicom. It first introduces the significance and function of improved WCDMA ex-pansion in the precision investment background of the mobile network of China Unicom. Based on the analysis of parameters of expansion index formula, the length of time meeting expansion threshold, the actual traffic distribution of existing network and trend, it concludes the improvement of WCDMA network expansion method. Thus the most accurate and reasonable in-vestment and income ratio is gotten in the case of ensuring user perception upgrade.