Path Loss of OAM Wave in Indoor Office Scenario at Millimeter-wave Band

被引：0
|
作者：
Zhang, Zhejia [1 ]
Wang, Yang [1 ]
Liao, Xi [1 ]
Tu, Yanli [2 ]
Zhang, Jie [1 ]
机构：
[1] Chongqing Univ Posts & Telecommun, Sch Commun & Informat Engn, Chongqing, Peoples R China
[2] China Mobile Communicat Grp Chongqing Co Ltd, Chongqing, Peoples R China
来源：
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP | 2022年
基金：
中国国家自然科学基金;
关键词：
Channel measurement; OAM wave; path loss; radio propagation;
D O I：
10.1109/APCAP56600.2022.10069414
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：
In this paper, an oribital angular momentum (OAM) wave channel measurement is conducted in an indoor office scenario, three cases are designed to investigate the path loss of the vortex wave. The results indicate that floating intercept (FI) model can fit better than close-in (CI) model for measured path loss. In addition, the divergence angle of vortex wave leads to less received power in the line-of-sight (LOS) environment.
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页数：2
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