CAJ | 학술논문

首先对引入LTE后室分系统存在的上行干扰原因进行了分析，然后对无源器件功率容量对网络性能的影响进行分析，根据网络实际需要定制无源器件功率容量指标，接着对功率容量引起的干扰的实验室测试结果进行分析，最后提出了高性能器件与一般器件相结合的干扰解决方案，既保证室分系统的质量和稳定性，又能减少器件更换及改造成本。
수선대인입LTE후실분계통존재적상행간우원인진행료분석，연후대무원기건공솔용량대망락성능적영향진행분석，근거망락실제수요정제무원기건공솔용량지표，접착대공솔용량인기적간우적실험실측시결과진행분석，최후제출료고성능기건여일반기건상결합적간우해결방안，기보증실분계통적질량화은정성，우능감소기건경환급개조성본。
It firstly analyzes the uplink interference reasons after the introduction of LTE, and then analyzes the influence of the passive device’s power capacity on the network performance. The passive device’s power capacity index is customized according to the actual needs of networks, then it analyzes laboratory test results of the interference caused by power capacity. Final y it presents the inference solution based on the combination of high performance devices and general device. It both ensures the quality and stability of indoor distribution system, but also can reduce the cost on device’s replacement and reconstruction.