The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2023
Filed:
May. 06, 2021
Nanjing University of Aeronautics and Astronautics, Nanjing, CN;
Qihui Wu, Nanjing, CN;
Qiuming Zhu, Nanjing, CN;
Tianxu Lan, Nanjing, CN;
Yang Huang, Nanjing, CN;
Jie Li, Nanjing, CN;
Xiaofu Du, Nanjing, CN;
Weizhi Zhong, Nanjing, CN;
Lu Han, Nanjing, CN;
Yunpeng Bai, Nanjing, CN;
Junjie Zhang, Nanjing, CN;
Kai Mao, Nanjing, CN;
Nanjing University of Aeronautics and Astronautics, Nanjing, CN;
Abstract
A method and a device for measuring a four-dimensional (4D) radiation pattern of an outdoor antenna based on an unmanned aerial vehicle (UAV) are provided. The device includes a measurement path planning unit, a UAV platform unit, a radiation signal acquisition unit, a data command processing unit, and a ground data processing unit. The measurement path planning unit, the radiation signal acquisition unit, and the data command processing unit each are suspended from the UAV platform unit by using a pod. The present disclosure applies to the radiation pattern measurement of an outdoor antenna.