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pro vyhledávání: '"Ha, Tien Ngoc"'
Next generation communication systems require accurate beam alignment to counteract the impairments that characterize propagation in high-frequency bands. The overhead of the pilot sequences required to select the best beam pair is prohibitive when c
Externí odkaz:
http://arxiv.org/abs/2402.16156
Radio maps provide radio frequency metrics, such as the received signal strength, at every location of a geographic area. These maps, which are estimated using a set of measurements collected at multiple positions, find a wide range of applications i
Externí odkaz:
http://arxiv.org/abs/2310.15106
In a spoofing attack, an attacker impersonates a legitimate user to access or modify data belonging to the latter. Typical approaches for spoofing detection in the physical layer declare an attack when a change is observed in certain channel features
Externí odkaz:
http://arxiv.org/abs/2310.11043
Radio maps quantify magnitudes such as the received signal strength at every location of a geographical region. Although the estimation of radio maps has attracted widespread interest, the vast majority of works rely on simulated data and, therefore,
Externí odkaz:
http://arxiv.org/abs/2310.11036
Autor:
Tran, Hanh T.M., Nguyen, Hieu V., Bui, Van-Phuc, Ha, Tien Ngoc, Nguyen, Van Tho, Nguyen, Duc-Hien, Le, Mai T.P.
Publikováno v:
In AEUE - International Journal of Electronics and Communications December 2024 187
Publikováno v:
IEEE Transactions on Wireless Communications; October 2024, Vol. 23 Issue: 10 p13722-13737, 16p
Akademický článek
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