CLC number: TN929.5
On-line Access: 2021-08-17
Received: 2020-05-12
Revision Accepted: 2021-01-03
Crosschecked: 2021-07-14
Cited: 0
Clicked: 4538
Citations: Bibtex RefMan EndNote GB/T7714
Jun Li, Yihong Qi, Jun Fan. Over-the-air measurement for MIMO systems[J]. Frontiers of Information Technology & Electronic Engineering,in press.https://doi.org/10.1631/FITEE.2000230 @article{title="Over-the-air measurement for MIMO systems", %0 Journal Article TY - JOUR
多入多出系统的空口测量1湖南大学电气与信息工程学院,中国长沙市,410082 2通用测试系统有限公司,中国深圳市,518054 3鹏城实验室研发部,中国深圳市,518000 4领翌技术(横琴)有限公司研发部,中国珠海市,519030 摘要:空中测试(OTA)是评估无线设备中收发性能的一种行业标准做法。对于第五代(5G)和更高集成度的无线系统,OTA测试可能是能够准确测量收发器性能的唯一可靠方法,可用于设备认证,并为设计验证和优化提供反馈。此外,多入多出(MIMO)技术被广泛用于稳定连接、高吞吐率和低延迟的无线系统中。本文概述了评估OTA MIMO性能的3种主要方法,即多探头法(MPAC)、混响室加信道模拟器(RC+CE)方法和辐射两步法(RTS),目的是为5G及未来无线系统的无线性能测试提供有用指导。 关键词组: Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article
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