Efficient Delay and AoA Estimation Using Vector Antenna for Radio Propagation Measurements

被引：0
|
作者：
Yang, Bensheng [1 ]
Zhang, Peize
Wang, Haiming
Hong, Wei
机构：
[1] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China
来源：
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年
关键词：
D O I：
10.1109/apusncursinrsm.2019.8888694
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：
Channel parameter estimation is an essential part for radio propagation measurements. An electromagnetic vector antenna (EMVA) based method is proposed to estimate delay and angle of arrival (AoA). The parallel factor (PARAFAC) decomposition is used to obtain the AoA and the delay of each ray. The proposed method can extract more rays than the antenna number even with only one snapshot. The simulation results verify the proposed method.
引用
收藏
页码：2125 / 2126
页数：2
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