Low-Complexity Downlink Channel Estimation for Millimeter-Wave FDD Massive MIMO Systems

Xianda Wu; Guanghua Yang; Fen Hou; Shaodan Ma

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Low-Complexity Downlink Channel Estimation for Millimeter-Wave FDD Massive MIMO Systems

机译：毫米波FDD大规模MIMO系统的低复杂度下行链路信道估计

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摘要

Downlink channel estimation in millimeter-wave (mmWave) frequency division duplex (FDD) massive multiple input multiple output (MIMO) systems is investigated in this letter. Considering the sparse scattering nature of the mmWave channels, the estimation p

机译：本文研究了毫米波（mmWave）频分双工（FDD）大规模多输入多输出（MIMO）系统中的下行链路信道估计。考虑到毫米波通道的稀疏散射特性，估计p

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来源
《Wireless Communications Letters, IEEE》 |2019年第4期|1103-1107|共5页
作者
Xianda Wu; Guanghua Yang; Fen Hou; Shaodan Ma;
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作者单位

State Key Laboratory of Internet of Things for Smart City University of Macau Macau China;

Institute of Physical Internet Jinan University Zhuhai China;

State;

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正文语种 eng
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关键词
Channel estimation; Scattering; Matching pursuit algorithms; MIMO communication; Dictionaries; Estimation; Downlink;

机译：信道估计;散射;匹配追踪算法;MIMO通信;字典;估计;下行链接;

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专利

1. Information-Theoretic Pilot Design for Downlink Channel Estimation in FDD Massive MIMO Systems [J] . Gu Yujie, Zhang Yimin D. IEEE Transactions on Signal Processing . 2019,第9期

机译：FDD大规模MIMO系统中用于下行链路信道估计的信息论先导设计
2. Information-Theoretic Pilot Design for Downlink Channel Estimation in FDD Massive MIMO Systems [J] . Gu Yujie, Zhang Yimin D. IEEE Transactions on Signal Processing . 2019,第9期

机译：FDD大型MIMO系统下行链路通道估计信息的信息 - 理论导频设计
3. Low-Rank Covariance-Assisted Downlink Training and Channel Estimation for FDD Massive MIMO Systems [J] . Jun Fang, Xingjian Li, Hongbin Li, IEEE transactions on wireless communications . 2017,第3期

机译：FDD大规模MIMO系统的低秩协方差辅助下行链路训练和信道估计
4. Downlink channel estimation and precoding for FDD 3D Massive MIMO/FD-MIMO systems [C] . Hayder Almosa, Rubayet Shafin, Susanna Mosleh, Wireless and Optical Communication Conference . 2017

机译：FDD 3D大规模MIMO / FD-MIMO系统的下行链路信道估计和预编码
5. Channel Estimation in TDD and FDD-Based Massive MIMO Systems [D] . Mirzaei, Javad. 2021

机译：基于TDD和FDD的大规模MIMO系统的信道估计
6. FDD Channel Estimation Via Covariance Estimation in Wideband Massive MIMO Systems [O] . José P. González-Coma, Pedro Suárez-Casal, Paula M. Castro, 2020

机译：宽带大规模MIMO系统中通过协方差估计的FDD信道估计
7. Low-Rank Covariance-Assisted Downlink Training and Channel Estimation for FDD Massive MIMO Systems [O] . Fang, Jun, Li, Xingjian, Li, Hongbin, 2016

机译：低秩协方差辅助下行链路训练和信道估计用于FDD大规模mImO系统

Low-Complexity Downlink Channel Estimation for Millimeter-Wave FDD Massive MIMO Systems

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