Multiuser Massive MIMO Performance With Calibration Errors

doi:10.1109/TWC.2016.2542135

	Multiuser Massive MIMO Performance With Calibration Errors
	Xiliang Luo
	2016-07
发表期刊	IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (IF:8.9[JCR-2023],8.6[5-Year])
ISSN	1536-1276
卷号	15 期号:7 页码:4521-4534
发表状态	已发表
DOI	10.1109/TWC.2016.2542135
摘要	Massive multiple-input multiple-output ( MIMO) in time-division duplexing ( TDD) systems relies on the channel reciprocity to obtain the downlink ( DL) channel state information ( CSI) with the uplink ( UL) CSI. But in practice, the transmit branch is composed of different radio frequency ( RF) circuits from the receive branch, which breaks the end-to-end DL/UL channel reciprocity. Antenna array calibration is thus necessary to restore this reciprocity. However, in the context of massive MIMO, most existing results are obtained assuming ideal calibration. In this paper, we first analyze the signal-to-interference-plus-noise ratio ( SINR) performance and the system capacity in the case of nonideal antenna array calibration and spatial correlation among transmit antennas. Then, we derive the calibration requirements for different beamforming schemes to limit the performance degradation within ldB. Furthermore, we verify the accuracy of our analytical results with extensive numerical simulations. This work can be utilized to guide the designs of TDD massive MIMO communication systems.
关键词	Massive MIMO Antenna Calibration Time-Division Duplexing (TDD) TDD Reciprocity
URL	查看原文
收录类别	SCI ; EI
语种	英语
资助项目	ShanghaiTech University[F-0203-14-008]
WOS研究方向	Engineering ; Telecommunications
WOS类目	Engineering, Electrical & Electronic ; Telecommunications
WOS记录号	WOS:000381502100003
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
EI入藏号	20163002640941
EI主题词	Beam forming networks ; Calibration ; Communication channels (information theory) ; MIMO systems ; Signal interference ; Signal to noise ratio ; Time division multiplexing
EI分类号	Telecommunication; Radar, Radio and Television:716 ; Information Theory and Signal Processing:716.1
WOS关键词	CAPACITY
原始文献类型	Article
来源库	IEEE
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1787
专题	信息科学与技术学院信息科学与技术学院_PI研究组_罗喜良组
作者单位	School of Information Science and Technology, ShanghaiTech University, Shanghai, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Xiliang Luo. Multiuser Massive MIMO Performance With Calibration Errors[J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS,2016,15(7):4521-4534.
APA	Xiliang Luo.(2016).Multiuser Massive MIMO Performance With Calibration Errors.IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS,15(7),4521-4534.
MLA	Xiliang Luo."Multiuser Massive MIMO Performance With Calibration Errors".IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 15.7(2016):4521-4534.