lte 中,一个用户同时最多可以有多少个承载

2025年04月08日 00:28
有3个网友回答
网友(1):

9个。

首先分清楚移动联通电信,然后分2,3,4G,每种技术制式都不一样,像LTE容纳500用户,实际设置为250个,2G就是按载波算的。

TD-LTE系统(参照TD-LTE试验网要求)

(1) 信号覆盖:RSCP≥-105dBm

(2) 干扰保护比:在覆盖区域内满足参考信号SINR(同频网络空载) > 12dB的概率大于90%,SINR(同频网络满载)>0dB的概率大于90%。

(3) 室内信号的外泄要求:室内覆盖信号应尽可能少地泄漏到室外,在室外距离建筑物外墙10米处,室内信号泄漏强度应小于室外覆盖信号10dB以上。

扩展资料:

LTE网络结构和空中接口协议:LTE采用由Node B构成的单层结构,这样有利于简化网络和减小延迟,实现低时延、低复杂度和低成本的要求。与传统的3GPP接入网相比,LTE减少了RNC节点,对3GPP的整个体系架构进行了变革,逐步趋近于典型的IP宽带网结构。3GPP初步确定LTE的架构如图1所示,或称为演进型UTRAN结构(E- UTRAN)。

参考资料来源:百度百科-长期演进技术

网友(2):

首先分清楚移动联通电信,然后分2 3 4G, 每种技术制式都不一样 像LTE容纳500用户 实际设置为250个。 2G就是按载波算的

网友(3):

LTE中,用户最多可以有11个承载

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