A USRP-based Channel Sounder for UAV Communications

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Abstrakt

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.

OriginalsprogEngelsk
Titel2020 14th European Conference on Antennas and Propagation (EuCAP)
Antal sider4
ForlagIEEE
Publikationsdato8 jul. 2020
Artikelnummer9135251
ISBN (Trykt)978-1-7281-3712-4
ISBN (Elektronisk)978-88-31299-00-8
DOI
StatusUdgivet - 8 jul. 2020
Begivenhed 14th European Conference on Antennas and Propagation - Copenhagen, Copenhagen, Danmark
Varighed: 15 mar. 202020 mar. 2020
Konferencens nummer: 14
https://www.eucap2020.org/

Konference

Konference 14th European Conference on Antennas and Propagation
Nummer14
LokationCopenhagen
Land/OmrådeDanmark
ByCopenhagen
Periode15/03/202020/03/2020
Internetadresse
NavnPorceedings of the IEEE European Conference on Antennas and Propagation (EuCAP)

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