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:
Sep. 17, 2024
Filed:
Jul. 31, 2023
Nanjing University of Aeronautics and Astronautics, Nanjing, CN;
Qiuming Zhu, Nanjing, CN;
Kai Mao, Nanjing, CN;
Yanheng Qiu, Nanjing, CN;
Xiaomin Chen, Nanjing, CN;
Boyu Hua, Nanjing, CN;
Zhipeng Lin, Nanjing, CN;
Xuchao Ye, Nanjing, CN;
Weizhi Zhong, Nanjing, CN;
Fuqiao Duan, Nanjing, CN;
Qihui Wu, Nanjing, CN;
Nanjing University of Aeronautics and Astronautics, Nanjing, CN;
Abstract
According to a surveying and mapping instrument and method for a wide-area spatial channel map through multi-unmanned aerial vehicle (UAV) cooperation, a measurement signal emission unit generates and emits a measurement signal, a measurement signal multi-UAV cooperative receiving unit receives the measurement signal transmitted through a wireless channel, extracts an effective multipath component from the measurement signal, and frames the effective multipath component and corresponding time and location information for storage, and transmits stored channel data to a channel data fusion processing unit offline, and the channel data fusion processing unit fuses the channel data in terms of space, time, and frequency dimensions, and completes missing channel data to construct a complete wide-area spatial channel map.