LTE-Advanced / 5G网络传输方式及下行控制信息分析

2019 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2019-03-01 DOI:10.1109/SOSG.2019.8706799

A. Konstantinov, A. Pestryakov

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引用次数: 3

摘要

在LTE-Advanced版本15中，已使用的DCI格式列表已大大扩展。在现有27种格式的基础上又增加了9种格式，以支持现有传输模式的新用例，并规划新的5G标准支持的无线电资源分配，减少传输时间间隔。为了充分利用现有通信系统中的新能力，有必要对选择传输方式和分析主要指标的过程进行完整的分析，在此基础上，基站评估在无线电信道的相应条件下使用特定传输方式的可能性。

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Analysis of the Transmission Modes and Downlink Control Information in the LTE-Advanced / 5G Network

In release 15 of the LTE-Advanced the list of used DCI formats has been significantly expanded. A further 9 formats were added to the existing 27 formats to support new use cases for existing transmission modes and to plan radio resource allocation supported by the new 5G standard with reduced transmission time intervals. To adequately use the new capabilities in the existing communication system it is necessary to perform a complete analysis of the process of selecting the transmission mode and analyzing the main indicators, on the basis of which the base station evaluates the possibility of using a specific transmission mode for the corresponding conditions in the radio channel.

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2019 Systems of Signals Generating and Processing in the Field of on Board Communications

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