Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Steven Mercier"'
Publikováno v:
2020 IEEE Radar Conference (RadarConf20).
In waveform sharing scenarios, various radar receivers have been developed for orthogonal frequency-division multiplexing (OFDM) signals. More general waveforms, such as pulse-shaped multicarrier modulations received little attention so far, despite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05a3091baddf5550bfe583c3e26e1cc0
https://doi.org/10.1109/radarconf2043947.2020.9266703
https://doi.org/10.1109/radarconf2043947.2020.9266703
Publikováno v:
2020 IEEE International Radar Conference (RADAR).
In this paper, the problem of target masking induced by sidelobes arising in an OFDM RadCom System is considered. To fully exploit the waveform structure and address practical scenarios, we propose to deal with the sidelobes in the subband domain via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::630c663a93ee899fdc83cad64388f43b
https://doi.org/10.1109/radar42522.2020.9114819
https://doi.org/10.1109/radar42522.2020.9114819
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2020, 56 (6), pp.4796-4813. ⟨10.1109/TAES.2020.3003704⟩
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2020, 56 (6), pp.4796-4813. ⟨10.1109/TAES.2020.3003704⟩
International audience; Various correlation-based receivers have been proposed in passive bistatic and active monostatic radar exploiting information-bearing orthogonal frequency-division multiplexing (OFDM) transmissions, but too little has been ded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5f7ee84047464b3e2d1ce858e253d7a
https://oatao.univ-toulouse.fr/25917/
https://oatao.univ-toulouse.fr/25917/
Publikováno v:
2019 International Radar Conference (RADAR).
This paper investigates clutter rejection techniques in an OFDM symbol-based radar receiver. Two rejection filters that assume known the clutter covariance matrix are proposed. These aim at mitigating not only the clutter main peak but also its noise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da6f76b5b161f8f1dde4dc73ec4409bf
https://doi.org/10.1109/radar41533.2019.171385
https://doi.org/10.1109/radar41533.2019.171385
This paper investigates a radar-communications waveform sharing scenario. Particularly, it addresses the self-interference phenomenon induced by independent single-point scatterers throughout a low-complexity monostatic orthogonal frequency-division
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f21eaa80d44d522f00b50e9deb3a08c
https://oatao.univ-toulouse.fr/21176/
https://oatao.univ-toulouse.fr/21176/
Publikováno v:
ACSSC
In this paper, we consider a multicarrier waveform to perform simultaneously data transmission and radar sensing. On the radar receiver side, a state-of-the-art symbol-based algorithm generates a range-Doppler map affected by a self-interference phen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be8335333e7c8f1d4fc4cf4960cba7f
https://doi.org/10.1109/acssc.2018.8645413
https://doi.org/10.1109/acssc.2018.8645413
Publikováno v:
ACSSC
In this paper, we consider a previously described low-complexity WCP-OFDM radar receiver and focus on the self-interference component induced by targets throughout this processing. Particularly, we assume and verify by simulation that this self-inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89b97163e858f0b58128d01c2c0cec6
https://doi.org/10.1109/acssc.2017.8335638
https://doi.org/10.1109/acssc.2017.8335638