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Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/938FBC36-8279-4384-9DA6-0EAB678180B7 | - |
| Identifier | https://doi.org/10.1109/ICASSP39728.2021.9414918 | - |
| Identifier | https://ieeexplore.ieee.org/document/9414918 | - |
| Language | en | - |
| Extent | 5 pages | en |
| Title | DoA estimation of a hidden RF source exploiting simple backscatter radio tags | en |
| Creator | Vougioukas Georgios | en |
| Creator | Βουγιουκας Γεωργιος | el |
| Creator | Bletsas Aggelos | en |
| Creator | Μπλετσας Αγγελος | el |
| Publisher | Institute of Electrical and Electronics Engineers | en |
| Content Summary | Conventional direction of arrival (DoA) techniques employ multi-antenna receivers with increased complexity and cost. This work emulates a multi-antenna system using a singleantenna receiver and exploiting the beauty and simplicity of backscatter radio. More specifically, a number of simple backscatter radio tags offer copies of the hidden RF source, relayed in space and shifted in frequency, while requiring minimal time-synchronisation. DoA of a hidden RF source was estimated with an error of less than 5 degrees, exploiting a small number of simple, ultra-low-cost backscattering tags. | en |
| Type of Item | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Type of Item | Conference Full Paper | en |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2023-05-17 | - |
| Date of Publication | 2021 | - |
| Subject | Direction-of-arrival | en |
| Subject | Backscatter radio | en |
| Bibliographic Citation | G. Vougioukas and A. Bletsas, "DoA estimation of a hidden RF source exploiting simple backscatter radio tags," in ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toronto, ON, Canada, 2021, pp. 4355-4359, doi: 10.1109/ICASSP39728.2021.9414918. | en |
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