Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Francesco Vatalaro"'
Publikováno v:
IEEE Access, Vol 8, Pp 135075-135090 (2020)
The main objective for Very High Capacity (VHC) fixed and mobile networks is improving end-user Quality of Experience (QoE), i.e., meeting the Key Performance Indicators (KPIs) - throughput, download time, round trip time, and video delay - required
Externí odkaz:
https://doaj.org/article/916b17b4aa0a4586899eab1b454bc3ad
Publikováno v:
IEEE Access, Vol 7, Pp 6637-6649 (2019)
In this paper, we analyze two techniques allowing to significantly improve the bit rate per user in the current and future FTTx access networks. They are based on the possibility of sharing copper pairs at data link level among subscribers served by
Externí odkaz:
https://doaj.org/article/1c13c545f6f042bea79003821a2652c6
Publikováno v:
IEEE Access, Vol 4, Pp 3310-3321 (2016)
Self- and alien-far end cross talk (FEXT) disturbances on the same cable severely limit performance in the commonly employed VDSL2 17a (0 - 17.6 MHz) standard profile. Then, in a multi-operator environment, VDSL2 may be unable to provide the 100 Mbit
Externí odkaz:
https://doaj.org/article/2b8b397d082b4a38b9b692ec06c90900
Publikováno v:
Future Internet, Vol 9, Iss 4, p 71 (2017)
One distinctive feature of the next 5G systems is the presence of a dense/ultra-dense wireless access network with a large number of access points (or nodes) at short distances from each other. Dense/ultra-dense access networks allow for providing ve
Externí odkaz:
https://doaj.org/article/83929a13368542ca9d3dd445df38b8d4
Autor:
null Alessandro Vizzarri, null Francesco Vatalaro, null Franco Mazzenga, null Romeo Giuliano, null Gianfranco Ciccarella
Publikováno v:
ITU Journal on Future and Evolving Technologies. 4:221-240
This paper analyzes some of the telecommunication companies' (telcos) domestic networks' main objectives and issues related to the application services Quality of Experience (QoE), i.e., "technical QoE," and the economic sustainability of the Very Hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::167677f352ed39f2968e9d131b8d2654
https://doi.org/10.52953/omkr7642
https://doi.org/10.52953/omkr7642
Autor:
Romeo Giuliano, Franco Mazzenga, Emilio Tenaglia, Francesco Vatalaro, Alessandro Vizzarri, Gherardo Zei
Publikováno v:
Electronics; Volume 12; Issue 2; Pages: 333
In the European Union, the eCall system has been mandatory since 31 March 2018. The system enabled a significant increase in safety on roads and highways, making help faster in the event of an accident. However, based on circuit-switched 2G/3G commun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fb111b4887fe6e6b02c56f05eb95770
https://doi.org/10.3390/electronics12020333
https://doi.org/10.3390/electronics12020333
Autor:
Giovanni Santella, Francesco Vatalaro
Publikováno v:
GIIS
This paper aims to propose one possible approach in the setting of VHCNs (Very High Capacity Networks) performance targets that should be capable of promoting efficient investments for operators and, at the same time, improving the benefits for end-u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a7b8280211cf628030a4b863142ab29
http://arxiv.org/abs/2011.03685
http://arxiv.org/abs/2011.03685
Autor:
G. Ciccarella, Francesco Vatalaro
Publikováno v:
IEEE Access, Vol 8, Pp 135075-135090 (2020)
For very high capacity networks (VHC), the main objective is to improve the quality of the end-user experience. This implies compliance with key performance indicators (KPIs) required by applications. Key performance indicators at the application lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de8afd433b6d12b9c0170e10ceded79f
http://arxiv.org/abs/2006.01674
http://arxiv.org/abs/2006.01674
In this paper, we analyze the improvements that can be achieved with the introduction of low-cost technical arrangements and devices into the present Fiber-To-The-Cabinet (FTTC) networks aiming: to support statistical multiplexing of groups of copper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1577eb2c73a82560f8604d6fff031ff
http://hdl.handle.net/2108/293107
http://hdl.handle.net/2108/293107
Publikováno v:
2019 3rd International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom).
This paper examines the main evolution drivers for the content delivery market, as a consequence of the rapid increase in the UBB access networks coverage. The bandwidth increase has a strong impact on the IP network architecture. It will induce new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61dd9b67ea1e20f351dfb45bbebbcdc4
https://doi.org/10.1109/sigtelcom.2019.8696155
https://doi.org/10.1109/sigtelcom.2019.8696155