Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Transmitted signal"'
Publikováno v:
天地一体化信息网络, Vol 4, Pp 40-47 (2023)
The integration of communication and navigation is an important direction in modern satellite communication and navigation fields.The advancement of low earth orbit (LEO) mega-constellations provides the abundant load, link and terminal resources, as
Externí odkaz:
https://doaj.org/article/3c46ef8cda9e42408c3cb7fd6774e099
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 6, p 450 (2020)
Broadband Acoustic Doppler Current Profiler (BBADCP) is a widely used technology in velocity measurements. To adapt to the varied water environment and different measurement requirements, flexible tuning of transmitted signal parameters will improve
Externí odkaz:
https://doaj.org/article/799ba689a78c4886b8e6f7480f5bac99
Akademický článek
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Akademický článek
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Publikováno v:
IEEE Signal Processing Letters. 27:1295-1299
In this letter, we study the interacting effects of the exclusion zone and eavesdropper colluding strategy on the secrecy performance of multiple-antenna transmission system. In particular, a base station (BS) applies random beamforming and user sche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1828399650bd1f3a8071f67917809f51
https://doi.org/10.1109/lsp.2020.3009189
https://doi.org/10.1109/lsp.2020.3009189
Autor:
Devigili, Mariano, Ruiz Ramírez, Marc, Costa, Nelson, Napoli, Antonio, Pedro, João, Velasco Esteban, Luis Domingo
We demonstrate a digital twin for failure detection in optical networks. Artificial neural networks-based models for optical constellation analysis enable predicting the transmitted signal in the time domain whereas analytical models are usually used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::254a5376596b86600f3f1a0704e6309b
https://hdl.handle.net/2117/385356
https://hdl.handle.net/2117/385356
Publikováno v:
VTC-Fall
Employing reconfigurable intelligent surfaces (RIS) is emerging as a game-changer candidate, thanks to their unique capabilities in improving the power efficiency and supporting the ubiquity of future wireless communication systems. Conventionally, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1ae45c902fcd89e36fef042d3676b3e
http://arxiv.org/abs/2010.06052
http://arxiv.org/abs/2010.06052
WOS: 000464099100001
In this study, the labyrinth resonator based chemical liquid and transformer oil condition sensor are presented in a microwave frequency range both numerically and experimentally. The transmission coefficient is observed by
In this study, the labyrinth resonator based chemical liquid and transformer oil condition sensor are presented in a microwave frequency range both numerically and experimentally. The transmission coefficient is observed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::677b8920976ea462213e8210c56b0149
https://hdl.handle.net/20.500.12508/561
https://hdl.handle.net/20.500.12508/561
Experimental Evaluation of the Precision of Received Signal Strength Based Visible Light Positioning
Publikováno v:
CSNDSP
Proceedings of the 11th International Symposium on Communication Systems, Networks Digital Signal Processing
Proceedings of the 11th International Symposium on Communication Systems, Networks Digital Signal Processing
In this work, the experimental evaluation of the distance estimation variance is executed for received signal strength based visible light positioning. It is shown that based on the signal to noise ratio at the matched filter output, an accurate dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b00fd600306de792bb92641aef23fa3
https://doi.org/10.1109/csndsp.2018.8471827
https://doi.org/10.1109/csndsp.2018.8471827
Autor:
Barin Kumar De, Syam Sundar De, Bijoy Bandyopadhyay, Pinaki Pal, Rousan Ali, Suman Paul, Prabir Kanta Goswami
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 22, Iss 4, p 435 (2011)
The results from the measurements of some of the fundamental parameters (amplitude of sferics and transmitted signal, conductivity of lower ionosphere) of the ionospheric responses to the 22 July 2009 solar eclipse (partial: 91.7%) are shown. This st
Externí odkaz:
https://doaj.org/article/9abec31923c1484db30d6befbc464930