Abstract
The unmanned-aerial-vehicle (UAV) has attracted great interests in both civil and military applications, due to its low cost, flexibility and ability to establish seamless coverage. In this paper, a Universal Software-defined Radio Peripheral (USRP) based channel sounding system for characterizing the UAV communication channel is introduced, which can be applied in both active and passive measurement campaigns. To investigate the effect of the equipment in the UAV measurement system, measurements were conducted by connecting two USRP devices directly with a cable. Furthermore, a post-processing method is proposed to calibrate the delay shift and 'fake' Doppler frequency caused by the frequency deviation of the local oscillator in the system.
| Original language | English |
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| Title of host publication | 2020 14th European Conference on Antennas and Propagation (EuCAP) |
| Number of pages | 4 |
| Publisher | IEEE |
| Publication date | 8 Jul 2020 |
| Article number | 9135251 |
| ISBN (Print) | 978-1-7281-3712-4 |
| ISBN (Electronic) | 978-88-31299-00-8 |
| DOIs | |
| Publication status | Published - 8 Jul 2020 |
| Event | 14th European Conference on Antennas and Propagation - Copenhagen, Copenhagen, Denmark Duration: 15 Mar 2020 → 20 Mar 2020 Conference number: 14 https://www.eucap2020.org/ |
Conference
| Conference | 14th European Conference on Antennas and Propagation |
|---|---|
| Number | 14 |
| Location | Copenhagen |
| Country/Territory | Denmark |
| City | Copenhagen |
| Period | 15/03/2020 → 20/03/2020 |
| Internet address |
| Series | Porceedings of the IEEE European Conference on Antennas and Propagation (EuCAP) |
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Keywords
- 'fake' Doppler frequency
- Doppler frequency
- and
- channel sounding
- delay shift
- fake
- unmanned-aerial-vehicle (UAV)