CAJ | 학술논문

　　由于在日常道路测试过程中，经常遇到BSIC记忆效应引起的同频信号叠加现象，引发手机电平虚高引起各种网络问题。为解决这一问题，首先对无线电波叠加原理与BSIC记忆效应进行阐述，通过模拟仿真实验证实手机会出现同频信号叠加现象，并以网络中案例分析验证同频信号叠加。提出利用高精度扫频仪结合手机进行测试的方法，能够真实反应网络结构情况，并有效地解决网络问题。
　　유우재일상도로측시과정중，경상우도BSIC기억효응인기적동빈신호첩가현상，인발수궤전평허고인기각충망락문제。위해결저일문제，수선대무선전파첩가원리여BSIC기억효응진행천술，통과모의방진실험증실수궤회출현동빈신호첩가현상，병이망락중안례분석험증동빈신호첩가。제출이용고정도소빈의결합수궤진행측시적방법，능구진실반응망락결구정황，병유효지해결망락문제。
In the course of daily road test, the same-frequency signal superposition due to BSIC memory effect often results in artificially high level in mobile phones and network troubles. To solve these problems, first of all, the principle of radio waves superposition and the BSIC memory effect are expounded. Second, through simulations, it is verified that same-frequency signal superposition does exist in mobile phones, as well as in real networks. Finally, this paper proposed that the combination of high precision frequency sweep meter and mobile phone testing can accurately reflect network structure and effectively solve the problem of network.