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13问答网 > 请教LTE系统上行干扰门限是怎么算的？LTE接收机灵敏度怎么算的

请教LTE系统上行干扰门限是怎么算的？LTE接收机灵敏度怎么算的

2025-03-16 05:15:34

推荐回答（1个）

回答1：

干扰功率一般用参考信号计算。你提到门限，这得看用到什么功能上了，估计是物理层技术，一般由仿真得出。

接收机灵敏度主要由射频通道指标和基带接收性能所影响。射频通道指标基本决定于射频器件，低噪放等等；基带接收性能主要看信道估计算法和均衡算法了

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