Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Fabio Saggese"'
Autor:
Fabio Saggese, Victor Croisfelt, Radoslaw Kotaba, Kyriakos Stylianopoulos, George C. Alexandropoulos, Petar Popovski
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 4383-4399 (2024)
The research on Reconfigurable Intelligent Surfaces (RISs) has dominantly been focused on physical-layer aspects and analyses of the achievable adaptation of the wireless propagation environment. Compared to that, questions related to system-level in
Externí odkaz:
https://doaj.org/article/fb3aa362145842618e2746fcfbd2ee02
Publikováno v:
Sensors, Vol 22, Iss 18, p 7019 (2022)
The demand for accurate rainfall rate maps is growing ever more. This paper proposes a novel algorithm to estimate the rainfall rate map from the attenuation measurements coming from both broadcast satellite links (BSLs) and commercial microwave link
Externí odkaz:
https://doaj.org/article/05f2019b79164406a37392385b66442b
Publikováno v:
Saggese, F, Moretti, M & Popovski, P 2022, ' Power Minimization of Downlink Spectrum Slicing for eMBB and URLLC Users ', IEEE Transactions on Wireless Communications, vol. 21, no. 12, pp. 11051-11065 . https://doi.org/10.1109/TWC.2022.3189396
5G technology allows heterogeneous services to share the wireless spectrum within the same radio access network. In this context, spectrum slicing of the shared radio resources is a critical task to guarantee the performance of each service. We analy
Publikováno v:
Abrardo, A, Moretti, M & Saggese, F 2022, ' WMMSE resource allocation for FD-NOMA ', IEEE Communications Letters, vol. 26, no. 11, pp. 2730-2734 . https://doi.org/10.1109/LCOMM.2022.3197701
Resource allocation in interference-limited systems is a key enabler for beyond 5G (B5G) technologies, such as multi-carrier full duplex non-orthogonal multiple access (FD-NOMA). In FD-NOMA systems resource allocation is a computation-intensive non-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a6998175a3e8993347109dbc04373cf
https://vbn.aau.dk/da/publications/0e00eaa0-30c3-4fdf-8e6e-8a292a395b75
https://vbn.aau.dk/da/publications/0e00eaa0-30c3-4fdf-8e6e-8a292a395b75
Autor:
Victor Croisfelt, Fabio Saggese, Israel Leyva-Mayorga, Radoslaw Kotaba, Gabriele Gradoni, Petar Popovski
Publikováno v:
Croisfelt, V, Saggese, F, Leyva-Mayorga, I, Kotaba, R, Gradoni, G & Popovski, P 2022, A Random Access Protocol for RIS-Aided Wireless Communications . in 2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC) ., 9833984, IEEE Communications Society, IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), pp. 1-5, 2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC), 04/07/2022 . https://doi.org/10.1109/SPAWC51304.2022.9833984
2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)
2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)
Reconfigurable intelligent surfaces (RISs) are arrays of passive elements that can control the reflection of the incident electromagnetic waves. While RIS are particularly useful to avoid blockages, the protocol aspects for their implementation have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ec2ceae2f285a4fc398b0ed60c3d596
https://vbn.aau.dk/da/publications/545553d7-2e2b-4564-ab3d-b0365ee5b3d3
https://vbn.aau.dk/da/publications/545553d7-2e2b-4564-ab3d-b0365ee5b3d3
Publikováno v:
Song, Y, Zhang, C, Saggese, F, Lu, X, Wang, Z & Zhu, Z 2023, ' Hybrid Message Passing Channel Estimation Algorithm for Massive MIMO-OFDM Systems ', IEEE Communications Letters, pp. 1 . https://doi.org/10.1109/LCOMM.2023.3268819
Song, Y, Zhang, C, Saggese, F, Lu, X, Wang, Z & Zhu, Z 2023, ' Hybrid Message Passing Channel Estimation Algorithm for Massive MIMO-OFDM Systems ', IEEE Communications Letters, vol. 27, no. 6, pp. 1584-1588 . https://doi.org/10.1109/LCOMM.2023.3268819
Song, Y, Zhang, C, Saggese, F, Lu, X, Wang, Z & Zhu, Z 2023, ' Hybrid Message Passing Channel Estimation Algorithm for Massive MIMO-OFDM Systems ', IEEE Communications Letters, vol. 27, no. 6, pp. 1584-1588 . https://doi.org/10.1109/LCOMM.2023.3268819
In this letter, we propose the Bernoulli two-state Gaussian mixture (B-TSGM) probability model to characterize the angle-delay domain (ADD) channel of the massive multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) s
Publikováno v:
IEEE Communications Letters. :1-1
Autor:
Victor Croisfelt, Fabio Saggese, Israel Leyva-Mayorga, Radosław Kotaba, Gabriele Gradoni, Petar Popovski
Publikováno v:
Arxiv
Croisfelt, V, Saggese, F, Leyva-Mayorga, I, Kotaba, R, Gradoni, G & Popovski, P 2023, ' Random Access Protocol with Channel Oracle Enabled by a Reconfigurable Intelligent Surface ', IEEE Transactions on Wireless Communications, pp. 1 . https://doi.org/10.1109/TWC.2023.3268765
Croisfelt, V, Saggese, F, Leyva-Mayorga, I, Kotaba, R, Gradoni, G & Popovski, P 2023, ' Random Access Protocol with Channel Oracle Enabled by a Reconfigurable Intelligent Surface ', IEEE Transactions on Wireless Communications, pp. 1 . https://doi.org/10.1109/TWC.2023.3268765
The widespread adoption of Reconfigurable Intelligent Surfaces (RISs) in future practical wireless systems is critically dependent on the integration of the RIS into higher-layer protocols beyond the physical (PHY) one, an issue that has received min
Publikováno v:
Saggese, F, Moretti, M & Popovski, P 2022, NOMA Power Minimization of Downlink Spectrum Slicing for eMBB and URLLC Users . in 2022 IEEE Wireless Communications and Networking Conference (WCNC) . IEEE, IEEE Wireless Communications and Networking Conference, WCNC, vol. 2022-April, pp. 1725-1730, 2022 IEEE Wireless Communications and Networking Conference, WCNC 2022, Austin, United States, 10/04/2022 . https://doi.org/10.1109/WCNC51071.2022.9771653
Spectrum slicing of the shared radio resources is a critical task in 5G networks with heterogeneous services, through which each service gets performance guarantees. In this paper, we consider a setup in which a Base Station (BS) should serve two typ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc13a794c71627677582895e430deff
In this article, we study the problem of power and channel allocation for multicarrier non-orthogonal multiple access (NOMA) full duplex (FD) systems. In such a system there are multiple interfering users transmitting over the same channel and the al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7bbd9b98bbbe73bce3c800d48223f50
http://hdl.handle.net/11365/1124025
http://hdl.handle.net/11365/1124025