Articles with "radio signal" as a keyword



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Estimation of the Moments of Appearance and Disappearance of a Radio Signal with Unknown Amplitude and Initial Phase

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Published in 2017 at "Radiophysics and Quantum Electronics"

DOI: 10.1007/s11141-017-9777-z

Abstract: We synthesize the quasilikelihood, maximum-likelihood, and quasioptimal algorithms for estimating the moments of appearance and disappearance of a radio signal with an arbitrary shape of the envelope function and unknown amplitude and initial phase. Asymptotic… read more here.

Keywords: appearance disappearance; moments appearance; disappearance radio; unknown amplitude ... See more keywords
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A monitoring campaign (2013–2020) of ESA’s Mars Express to study interplanetary plasma scintillation

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Published in 2023 at "Publications of the Astronomical Society of Australia"

DOI: 10.1017/pasa.2023.12

Abstract: Abstract The radio signal transmitted by the Mars Express (MEX) spacecraft was observed regularly between the years 2013–2020 at X-band (8.42 GHz) using the European Very Long Baseline Interferometry (EVN) network and University of Tasmania’s… read more here.

Keywords: 2013 2020; radio signal; mars express; monitoring campaign ... See more keywords
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Adversarial Attacks on Deep-Learning Based Radio Signal Classification

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Published in 2019 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2018.2867459

Abstract: Deep learning (DL), despite its enormous success in many computer vision and language processing applications, is exceedingly vulnerable to adversarial attacks. We consider the use of DL for radio signal (modulation) classification tasks, and present… read more here.

Keywords: radio signal; adversarial attacks; attacks deep; learning based ... See more keywords
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Influence of Partial Solar Eclipse on the Radio Signal during 9 March 2016

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Published in 2017 at "International Journal on Advanced Science, Engineering and Information Technology"

DOI: 10.18517/ijaseit.7.2.1154

Abstract: The occasion of the partial solar eclipse in Malaysia occurred on 9th March 2016 covered almost 60% to 90% of the whole Sun. During the maximum time of partial solar eclipse, some of the solar… read more here.

Keywords: partial solar; solar eclipse; eclipse; radio signal ... See more keywords