Ritchie, M;
Peters, N;
Horne, C;
(2022)
Joint Active Passive Sensing using a Radio Frequency System-on-a-Chip based sensor.
In:
Proceedings International Radar Symposium.
(pp. pp. 130-135).
IEEE: Gdansk, Poland.
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Abstract
In this paper we present a dual active and passive radar experimental setup that uses the UCL ARESTOR platform. This is a multi-role RF sensor based on a Xilinx Radio Frequency System on a Chip (RFSoC) device. The system is capable of operating as an active radar, passive radar and wideband electronic surveillance receiver. Experimental results are shown that leverage 2.4 GHz passive radar experiments along with a 5.8 GHz active radar mode that are operating simultaneously observing a target of interest. Details of a bespoke designed RF front-end to access higher frequency bands are included within the paper as well as information on processing pipelines developed within the Field Programmable Gate Array (FPGA). Comparison of the target signature and how both modes could be best utilised are analysed and discussed. The target of interest within this paper is a person walking while being sensing by both modes simultaneously.
| Type: | Proceedings paper |
|---|---|
| Title: | Joint Active Passive Sensing using a Radio Frequency System-on-a-Chip based sensor |
| Event: | 2022 23rd International Radar Symposium (IRS) |
| Dates: | 12 Sep 2022 - 14 Sep 2022 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.23919/IRS54158.2022.9905049 |
| Publisher version: | https://doi.org/10.23919/IRS54158.2022.9905049 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Radio frequency , Legged locomotion , Passive radar , Surveillance , Real-time systems , System-on-chip , Sensors |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10159109 |
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