New Radio Beam-Based Access to Unlicensed Spectrum: Design Challenges and Solutions

Autor: Sandra Lagen, Biljana Bojovic, Alpaslan Demir, Lorenza Giupponi, Sanjay Goyal, Mihaela C. Beluri, Natale Patriciello

Publikováno v: IEEE Communications Surveys and Tutorials
r-CTTC: Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
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Universitat Politècnica de Catalunya (UPC)
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
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This paper elaborates on the design challenges, opportunities, and solutions for New Radio-based access to Unlicensed spectrum (NR-U) by taking into account the beam-based transmissions and the worldwide regulatory requirements. NR-U intends to expan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba62f963ddc32a9667ad706d5702b346
https://doi.org/10.1109/comst.2019.2949145

TCP Wave over Linux: A disruptive alternative to the traditional TCP window approach

Autor: Cesare Roseti, Francesco Zampognaro, Natale Patriciello, Ahmed Abdelsalam, Michele Luglio

Publikováno v: COMPUTER NETWORKS
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Universitat Oberta de Catalunya (UOC)

TCP Wave relies on a disruptive communication paradigm based on bursts, to overcome limitations of legacy TCP with modern applications and challenging network scenarios. This protocol was already validated with appealing results via simulations. This

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae9e4e9ad07dabbe4790c504abc12320
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85094869264&doi=10.1016/j.comnet.2020.107633&partnerID=40&md5=c35808bd5a97ac52cbc6bf7920557fbd

Implementation of A Spatial Channel Model for ns-3

Autor: Sandra Lagen, Natale Patriciello, Michele Zorzi, Michele Polese, Biljana Bojovic, Tommaso Zugno

Publikováno v: WNS3

The next generation of wireless networks will feature a more flexible radio access design, integrating multiple new technological solutions (e.g., massive Multiple-Input Multiple-Output (MIMO), millimeter waves) to satisfy different verticals and use

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::720cbb3d2dac917dfa8b09c112f6aba2

BBR+: Improving TCP BBR Performance over WLAN

Autor: Maurizio Casoni, Natale Patriciello, Carlo Augusto Grazia, Martin Klapez

Publikováno v: ICC

This paper shows the inefficiency of TCP BBR in exploiting the Wi-Fi bandwidth. This limitation of BBR has been observed with both IEEE 802.1ln and IEEE 802.11ac, where the mechanism of frame aggregation is used to boost the throughput of data transm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da458d3655cf5be7349547be9a7a901d
https://hdl.handle.net/11380/1227871

The Impact of NR Scheduling Timings on End-to-End Delay for Uplink Traffic

Autor: Natale Patriciello, Biljana Bojovic, Lorenza Giupponi, Sandra Lagen

Publikováno v: GLOBECOM

One of the main design targets of New Radio (NR) is to support multiple applications, including low-latency data transmissions. To achieve that, multiple features have been introduced, among which dynamic scheduling timings (denoted by K0, K1, K2) is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e3cb2d27ae8b16584bd3a4d05749617
https://doi.org/10.1109/globecom38437.2019.9013231