子层5g空口进阶的相关内容

文章 2022-02-17 来自：开发者社区

MAC 子层 | 带你读《5G 空口设计与实践进阶》之十二

无线接口架构 2.6 RLC 子层 | 2.7 MAC 子层 | MAC（Media Access Control）子层主要负责逻辑信道和传输信道的承接以及对无线资源的调度。MAC 子层给上层提供的服务主要有如下几个。数据传输，这里隐含了对上层数据的处理，如优先级处理、逻辑信道数据复用等。无线资源分配与管理，包括调制与编码策略（MCS，Modulation and Coding Schem.....

文章 2022-02-17 来自：开发者社区

RLC 子层 | 带你读《5G 空口设计与实践进阶》之十一

无线接口架构 2.4 SDAP 子层 | 2.6 RLC 子层 | RLC（Radio Link Control）子层主要提供无线链路控制功能，为上层提供分割、重传控制以及按需发送等服务。RLC 子层包含透明模式（TM，TransparentMode）、非确认模式（UM，Unacknowledged Mode）和确认模式（AM，Acknowledged Mode）3 种传输模式，主要提供纠错、.....

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更新时间 2024-05-22 09:00:13

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