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Home > Wen Yuan (Middle School Edition) > 2021 No.12 > 探 讨 5 G E P S F a l l B a c k 接 通 时 延 优 化 方 案

  • 探 讨 5 G E P S F a l l B a c k 接 通 时 延 优 化 方 案

    Author(s)：

    李滨

    Publication Title：

    Wen Yuan (Middle School Edition) 2021 No.12

    Affiliations：

    中国联合网络通信有限公司滨州分公司

    Abstract：

    EPS FB语音接通时延是衡量NR网络性能和客户使用感知的KPI之一。本文先从理论上研究了5G语音回落策略实现原理，再次分析不同回落策略下对用户感知接通时延和接通率的影响并基于EPS FB呼叫信令流程，研究基于EPS FB信令分段的时延差异对比法。最后结合测试验证了在现网条件下语音回落性能在不同策略和不同配置场景下的变化，并结合理论和实践提出了现网语音回落策略建议和回落频点规划方法。

    Keywords：

    EPS FB；接通；时延；语音回落策略

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    [1] 李滨.探 讨 5 G E P S F a l l B a c k 接 通 时 延 优 化 方 案 [J].Wen Yuan (Middle School Edition),2021(12),.

文渊(中学版)
Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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