Throughput Modeling and Validation of MIMO Terminals With Adaptive MCS and Layers

被引：3

作者：

Wei, Jianchuan ^{[1
]}

Huang, Xiaoyu ^{[1
]}

Qian, Bingyi ^{[1
]}

Zhang, Liuyang ^{[2
]}

Zhang, Aofang ^{[3
]}

Wei, Kunpeng ^{[4
,5
]}

Chen, Xiaoming ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Informat & Commun Engn, Xian 710049, Peoples R China

[2] Xi An Jiao Tong Univ, State Key Lab Mfg Syst Engn, Xian 710049, Peoples R China

[3] Honor Device Co Ltd, Xian 710065, Peoples R China

[4] Honor Device Co Ltd, Xian 100095, Peoples R China

[5] Xiaomi Corp Co Ltd, Beijing 100102, Peoples R China

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2024年 / 73卷

基金：

中国国家自然科学基金;

关键词：

Adaptive layers; adaptive modulation and coding scheme (MCS); antennas; multiple-input multiple-output (MIMO); throughput;

D O I：

10.1109/TIM.2023.3343803

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Throughput modeling in multiple-input multiple-output (MIMO) systems has attracted widespread attentions. Nevertheless, the current throughput model is confined to the case of fixed data streams (layers) and modulation and coding scheme (MCS). In the proposed study, we expand the conventional throughput model based on the transmit selection diversity and threshold translation mapping techniques to enable its use in systems, where the MCS and layers are adaptively modified depending on channel quality. Excellent agreement between the simulation and measurement results confirms the effectiveness and accuracy of the suggested throughput model.

引用

页码：1 / 4

页数：4

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