Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Tommaso Balercia"'
Autor:
Sonia Fu, Pierre Jacolot, Tommaso Balercia, Christian Rom, Jørgen B. Andersen, Gert F. Pedersen
Publikováno v:
International Journal of Antennas and Propagation, Vol 2014 (2014)
The contribution focuses on the accuracy of two asymptotic solutions aimed at representing the electromagnetic field scattered by penetrable wedges. One is a heuristic manipulation of the solution for the perfect electrical conductor, and the other o
Externí odkaz:
https://doaj.org/article/3b2e5df8d50a4b0e9d5a2bb5c9a63a7c
Publikováno v:
Kotaba, R, Manchon, C N, Balercia, T & Popovski, P 2021, ' How URLLC can Benefit from NOMA-based Retransmissions ', I E E E Transactions on Wireless Communications, vol. 20, no. 3, 9254087, pp. 1684-1699 . https://doi.org/10.1109/TWC.2020.3035517
Among the new types of connectivity unleashed by the emerging 5G wireless systems, Ultra-Reliable Low Latency Communication (URLLC) is perhaps the most innovative, yet challenging one. Ultra-reliability requires high levels of diversity, however, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be065c16d1e611631a6960dedfcf206b
Autor:
Radoslaw Kotaba, Nuno Manuel Kiilerich Pratas, Petar Popovski, Tommaso Balercia, Carles Navarro Manchon
Publikováno v:
Kotaba, R, Manchon, C N, Pratas, N M K, Balercia, T & Popovski, P 2019, Improving Spectral Efficiency in URLLC via NOMA-Based Retransmissions . in ICC 2019-2019 IEEE International Conference on Communications (ICC) ., 8761473, IEEE, I E E E International Conference on Communications, vol. 2019-May, 2019 IEEE International Conference on Communications, ICC 2019, Shanghai, China, 20/05/2019 . https://doi.org/10.1109/ICC.2019.8761473
ICC
ICC
The requirement to accommodate ultra-reliable low latency communication (URLLC) is one of the most attractive, yet challenging, new features of upcoming 5G systems. A common way to achieve reliability is retransmission; however, the applicability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b1f7bea500c56afa1b3d4d5ad209ef0
https://vbn.aau.dk/da/publications/29a08a87-6976-4189-aa4a-19db15793d54
https://vbn.aau.dk/da/publications/29a08a87-6976-4189-aa4a-19db15793d54
Publikováno v:
Kotaba, R, Navarro Manchon, C, Balercia, T & Popovski, P 2018, ' Uplink transmissions in URLLC systems with shared diversity resources ', IEEE Wireless Communications Letters, vol. 7, no. 4, 8274949, pp. 590-593 . https://doi.org/10.1109/LWC.2018.2799592
5G features flagship use cases with ultra reliable low latency communication (URLLC), supported through high diversity. When multiple URLLC connections are only intermittently active, dedicating many diversity resources to a single connection leads t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::987b291d0801f59da52ccdbe558ed840
https://vbn.aau.dk/ws/files/293355649/Uplink_Transmissions_in_URLLC_Systems_with_Shared_Diversity_Resources.pdf
https://vbn.aau.dk/ws/files/293355649/Uplink_Transmissions_in_URLLC_Systems_with_Shared_Diversity_Resources.pdf
Autor:
Bernard Henri Fleury, Carles Navarro Manchon, Tommaso Balercia, Mihai-Alin Badiu, Oana-Elena Barbu, Christian Rom
Publikováno v:
ICC
Barbu, O-E, Manchón, C N, Badiu, M A, Rom, C, Balercia, T & Fleury, B H 2017, Interference-Aware OFDM Receiver for Channels with Sparse Common Supports . in 2017 IEEE International Conference on Communications (ICC) . IEEE, IEEE International Conference on Communications, IEEE International Conference on Communications 2017, Paris, France, 21/05/2017 . https://doi.org/10.1109/ICC.2017.7997356
Barbu, O-E, Manchón, C N, Badiu, M A, Rom, C, Balercia, T & Fleury, B H 2017, Interference-Aware OFDM Receiver for Channels with Sparse Common Supports . in 2017 IEEE International Conference on Communications (ICC) . IEEE, IEEE International Conference on Communications, IEEE International Conference on Communications 2017, Paris, France, 21/05/2017 . https://doi.org/10.1109/ICC.2017.7997356
We design an algorithm for OFDM receivers operating in co-channel interference conditions, where the serving and interfering transmitters are synchronized in time. The channel estimation problem is formulated as one of sparse signal reconstruction us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::752af1b4505b64e4591c3fa7e0d95352
https://doi.org/10.1109/icc.2017.7997356
https://doi.org/10.1109/icc.2017.7997356
Publikováno v:
WCNC
In this paper, we consider an OFDM(A) based millimeter wave (mmWave) system that is derived from a 5x scaling of the LTE numerology and incorporates analog beamforming-based antenna systems at both the access point (eNB) and user equipment (UE). We c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc53b9d4e7d686ceb5686837e16e93c5
https://doi.org/10.1109/wcnc.2017.7925594
https://doi.org/10.1109/wcnc.2017.7925594
Autor:
Oana-Elena Barbu, Carles Navarro Manchon, Tommaso Balercia, Bernard Henri Fleury, Christian Rom
Publikováno v:
Barbu, O-E, Manchón, C N, Rom, C, Balercia, T & Fleury, B H 2016, ' OFDM receiver for fast time-varying channels using block-sparse Bayesian learning ', I E E E Transactions on Vehicular Technology, vol. 65, no. 12, pp. 10053-10057 . https://doi.org/10.1109/TVT.2016.2554611
We propose an iterative algorithm for orthogonal frequency-division multiplexing (OFDM) receivers operating over fast time-varying channels. The design relies on the assumptions that the channel response can be characterized by a few nonnegligible se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d350c5bd739bbaa4470a7b82b1753ab7
https://vbn.aau.dk/da/publications/d739d5f2-9663-4be0-b81e-4c7db6cf9727
https://vbn.aau.dk/da/publications/d739d5f2-9663-4be0-b81e-4c7db6cf9727
Autor:
Katsuyuki Haneda, Jianhua Zhang, Lei Tan, Guangyi Liu, Yi Zheng, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, YoungSuk Kim, Amitava Ghosh, Timothy Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos Papadopoulos, Theodore S. Rappaport, George R. MacCartney, Mathew K. Samimi, Shu Sun, Ozge Koymen, Sooyoung Hur, Jeongho Park, Charlie Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadeh, Arun Ghosh
Publikováno v:
Haneda, K, Tan, L, Zheng, Y, Asplund, H, Jian, L, Wang, Y, Steer, D, Li, C, Balencia, T, Lee, S, Kim, Y, Ghosh, A, Thomas, T, Nakamura, T, Kakishima, Y, Imai, T, Papadopoulas, H, Rappaport, T S, MacCartney Jr., G R, Samimi, M K, Sun, S, Koymen, O, Hur, S, Park, J, Zhang, C, Mellios, E, Molisch, A F, Ghassemzadeh, S & Ghosh, A 2016, 5G 3GPP-like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments . in 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring 2016)) : Proceedings of a meeting held 15-18 May 2016, Nanjing, China ., 7503971, Institute of Electrical and Electronics Engineers (IEEE), 83rd IEEE Vehicular Technology Conference, VTC Spring 2016, Nanjing, China, 15/05/16 . https://doi.org/10.1109/VTCSpring.2016.7503971
For the development of new 5G systems to operate in bands up to 100 GHz, there is a need for accurate radio propagation models at these bands that currently are not addressed by existing channel models developed for bands below 6 GHz. This document p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd14741bb62ecf4f02552a6f7512d114
http://juuli.fi/Record/0274509916
http://juuli.fi/Record/0274509916
Autor:
Huaning Niu, Tommaso Balercia, Apostolos Papathanassiou, Qian Li, Geng Wu, Hooman Shirani-Mehr
Publikováno v:
ICC Workshops
In order to exploit millimeter wave (mmWave) bands for 5G communications, challenges mainly due to blockage and strong dependency on beamforming operation need to be overcome. In this work, we address some of the fundamental issues related to the use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6487e98bd5d218a0e9d99d47b33568df
https://doi.org/10.1109/iccw.2015.7247343
https://doi.org/10.1109/iccw.2015.7247343
Autor:
Apostolos Papathanassiou, Theodore S. Rappaport, Geng Wu, Qian Li, Hooman Shirani-Mehr, Shu Sun, Mathew K. Samimi, Tommaso Balercia
Publikováno v:
VTC Spring
Next-generation wireless communications systems are expected to exploit frequency bands above 6 GHz. An important transition towards such bands will be design of channel models capable of supporting the design of efficient air-interface and networks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee7c36e9de7db4ae55d44ed8fce4682
https://doi.org/10.1109/vtcspring.2015.7146155
https://doi.org/10.1109/vtcspring.2015.7146155