LTE与WCDMA系统共站的干扰分析

摘要

分析不同系统间的干扰，确定性分析方法相较蒙特卡罗静态仿真法简单，通过计算2个系统间的最小耦合损耗确定系统间的干扰情况，特别适合2个基站的干扰分析。采用确定性分析方法，研究了LTE和WCDMA系统共站的干扰共存问题，计算出隔离度要求，并提出减小干扰的方法。%It analyzes the interference between the different systems. Deterministic analysis is simpler than static Monte Carlo method. It is especially suitable for analyzing the interference on 2 base stations by calculating the minimum coupling loss to determine the interference of the system. It provides the coexistence studies for LTE and WCDMA system by deterministic analysis, calculates the isolation requirements, and gives some methods to reduce interference.