CAJ | 학술논문

研究了评估移动网络数据业务服务质量的方法，分析了构建移动网络服务质量评估方法的可行性。通过核心网与无线网的关联分析，将核心网支撑系统计算出的单用户、单业务、单文件的实际速率与无线小区相关联，以无线小区为单位，统计每个小区内速率低的用户比例，从而得出网络的服务质量。通过这个方法，可以从业务感知的角度，协助无线定位问题，制定优化方案，从而提高用户感知。
연구료평고이동망락수거업무복무질량적방법，분석료구건이동망락복무질량평고방법적가행성。통과핵심망여무선망적관련분석，장핵심망지탱계통계산출적단용호、단업무、단문건적실제속솔여무선소구상관련，이무선소구위단위，통계매개소구내속솔저적용호비례，종이득출망락적복무질량。통과저개방법，가이종업무감지적각도，협조무선정위문제，제정우화방안，종이제고용호감지。
It studies the methods on evaluating the quality of mobile data service, analyzes the feasibility of building methods on evaluat-ing the service quality of mobile network. Through the correlation analysis of the core network and wireless network, to calcu-late the single user business speed, the proposed methods use a wireless cellas a unit to calculate the proportion of users ex-periencing low data rate each cell, to work out the quality of mobile network service. With the proposed methods, it can make optimization solution from the aspects of service perception to improve user experiencing.