Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Erik Axell"'
Publikováno v:
Navigation, Vol 69, Iss 1 (2022)
GNSS receivers are vulnerable to spoofing attacks in which false satellite signals deceive receivers to compute false position and/or time estimates. This work derives and evaluates algorithms that perform spoofing mitigation by utilizing double diff
Externí odkaz:
https://doaj.org/article/b3d9497a516342ecaadef30c0e2407fb
Autor:
Kristoffer Hagglund, Erik Axell
Publikováno v:
IEEE Transactions on Vehicular Technology. 71:1685-1698
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc081589e76bf6eaa669b8478d6b90fc
https://doi.org/10.1109/tvt.2021.3133652
https://doi.org/10.1109/tvt.2021.3133652
Publikováno v:
MILCOM 2022 - 2022 IEEE Military Communications Conference (MILCOM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b7266f5900b003636083e70c7ba9b75
https://doi.org/10.1109/milcom55135.2022.10017785
https://doi.org/10.1109/milcom55135.2022.10017785
Publikováno v:
2022 International Symposium on Electromagnetic Compatibility – EMC Europe.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87099c04f8b79fe4ee86bc092fd66a78
https://doi.org/10.1109/emceurope51680.2022.9901161
https://doi.org/10.1109/emceurope51680.2022.9901161
Autor:
Borje Asp, Taneli Riihonen, Thomas Ranstrom, Marc Adrat, Matthias Tschauner, Erik Axell, Karel Parlin, Mark Bowyer, Vincent Le Nir, Robert Ulman
Electromagnetic spectrum is a scarce resource becoming increasingly congested as information technologies advance. This is particularly concerning in the military domain, where frequencies are contested for by both CIS and EW systems. The success of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c67d86ba5b946981f05b74923b60a1db
https://trepo.tuni.fi/handle/10024/134709
https://trepo.tuni.fi/handle/10024/134709
Autor:
Thomas Ranstrom, Erik Axell
Publikováno v:
WCNC
In this work, a novel out-of-band interference cancellation (OOBIC) method, based on a full duplex interference cancellation technique, is proposed. The aim of the OOBIC is to counteract the interference that may occur when collocated radios transmit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f4d4c6aca42f80f53fc7963eb51f90f
https://doi.org/10.1109/wcnc45663.2020.9120615
https://doi.org/10.1109/wcnc45663.2020.9120615
Autor:
Kristoffer Hagglund, Erik Axell
Publikováno v:
VTC Spring
In this work, we propose a novel algorithm for adaptive demodulation in impulse noise channels. The proposed method computes appropriate log-likelihood ratios (LLR) based on four previously established parameter estimation techniques of Symmetric $\a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81b031f9cecf8b9d77a9c6252d61ef77
https://doi.org/10.1109/vtc2020-spring48590.2020.9129383
https://doi.org/10.1109/vtc2020-spring48590.2020.9129383
Publikováno v:
PLANS
GNSS receivers are vulnerable to spoofing attacks, where false satellite signals are transmitted to trick the receiver to provide false position and/or time estimates. Novel algorithms are proposed for spoofing mitigation by exchanging double differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e89ffa538817058d579d07c6b41a40ad
https://doi.org/10.1109/plans46316.2020.9109958
https://doi.org/10.1109/plans46316.2020.9109958
Autor:
Kristoffer Hagglund, Erik Axell
Publikováno v:
GLOBECOM
Electromagnetic interference can cause severe performance degradation on wireless communication systems. The performance degradation is largely affected by the characteristics of the interference. With knowledge of the actual interference environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bd66258bed14b1c1e30043bc76f048f
https://doi.org/10.1109/globecom38437.2019.9013968
https://doi.org/10.1109/globecom38437.2019.9013968
Publikováno v:
MILCOM
Forward error correction is a means to achieve robust communications. Knowing the performance of the error correcting code under operating circumstances is crucial in making a robust and cost-efficient design choice. Performance of error correcting c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39f071d715cddb9e9577046500fc2ad0
https://doi.org/10.1109/milcom47813.2019.9020802
https://doi.org/10.1109/milcom47813.2019.9020802