Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Apostolos Apostolaras"'
Autor:
Ioannis Moutsinas, Antonis Kalkanof, John Mavridis, Vassilis Zafeiris, Foteini Oikonomou, Georgios Tziokas, Kostas Themelis, Katerina Kyriakou, Christos Theologou, Argyris Serafeim, Apostolos Apostolaras, Persefoni Maletsika, George D. Nanos, Thanasis Korakis
Publikováno v:
2022 Global Information Infrastructure and Networking Symposium (GIIS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c3e2a1d7195c96a0ada5d7782aad8ca
https://doi.org/10.1109/giis56506.2022.9937000
https://doi.org/10.1109/giis56506.2022.9937000
Autor:
Virgilios Passas, Nikos Makris, Yue Wang, Apostolos Apostolaras, Asterios Mpatziakas, Anastasios Drosou, Thanasis Korakis, Dimitrios Tzovaras
Publikováno v:
Computers and Electrical Engineering. 103:108327
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24a379793e6e7975b5610e24885fbf7f
https://doi.org/10.1016/j.compeleceng.2022.108327
https://doi.org/10.1016/j.compeleceng.2022.108327
Publikováno v:
5G World Forum
In this paper, a novel framework for enabling dynamic Policy and Charging Rules in modern 5G multi-tenancy environments is designed and presented. More specifically, adaptive pricing schemes are utilized by MNOs for instantiating tailored slices, whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39fa6a007d45619be116359db5b9a52d
https://doi.org/10.1109/5gwf49715.2020.9221096
https://doi.org/10.1109/5gwf49715.2020.9221096
Autor:
Leandros Tassiulas, Thanasis Korakis, Kostas Chounos, George Iosifidis, Apostolos Apostolaras
Publikováno v:
IEEE Transactions on Wireless Communications. 15:5984-5997
As the growth of mobile data traffic places significant strain on cellular networks, plans for exploiting under-utilized network resources become increasingly attractive. In this paper, we propose, design, and evaluate a data offloading architecture,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ffeb1fb29a31d8dba1f30236d8354c
https://doi.org/10.1109/twc.2016.2574862
https://doi.org/10.1109/twc.2016.2574862
Publikováno v:
CCNC
In this paper, we present a UE-driven light-weight mechanism for fast handover decision and efficient WLAN selection in the context of 5G networks. As the network deployments are expected to be denser and the mobile user will be offered a multitude o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f12392e71e534f816904e87086a4af8f
https://doi.org/10.1109/ccnc.2019.8651673
https://doi.org/10.1109/ccnc.2019.8651673
Autor:
Apostolos Apostolaras, Christos Zarafetas, Leandros Tassiulas, Nikos Makris, Thanasis Korakis
Publikováno v:
2017 13th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS).
Ultra-dense networks are expected to be the vehicle for better network coverage featuring higher speeds, augmented network capacity and more per cell end-users served. Towards meeting these stiff requirements, cells of varying coverage (pico-/femto-/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c28ca55f37f3944d7c6950eb992caa
https://doi.org/10.1109/telsks.2017.8246277
https://doi.org/10.1109/telsks.2017.8246277
Autor:
Roberto Bifulco, Giovanni Di Stasi, Apostolos Apostolaras, Roberto Canonico, Leandros Tassiulas, Thanasis Korakis, Nikolaos Giallelis, Stefano Avallone
Publikováno v:
Ad Hoc Networks. 9:1389-1403
Creating large scale testbeds for evaluating wireless mesh technologies and protocols, and for testing their ability to support real world applications in realistic environments, is a crucial step towards the ultimate success of the WMN paradigm. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc7bda3cea9e534547dd7b33d2a73b3a
https://doi.org/10.1016/j.adhoc.2011.03.002
https://doi.org/10.1016/j.adhoc.2011.03.002
Long-term evolution (LTE) is becoming the technology reference for 4G cellular networks, as it is increasingly adopted by all major operators all over the world. Currently, LTE is rising to the challenge of addressing several issues (e.g. cellular ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::790f2cce4e3b61403a8d2f08d2cd0dc2
https://doi.org/10.1016/b978-1-78548-052-2.50004-9
https://doi.org/10.1016/b978-1-78548-052-2.50004-9
Publikováno v:
IEEE Communications Magazine
Fourth generation LTE has been selected by U.S. federal and EU authorities to be the technology for public safety networks that would allow first responders to seamlessly communicate between agencies and across geographical locations in tactical and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbe9b3808eae7300bbc5b8441349bdaa
Autor:
Thanasis Korakis, Navid Nikaein, Leandros Tassiulas, Iordanis Koutsopoulos, Apostolos Apostolaras, Antonio Maria Cipriano, Raymond Knopp
Publikováno v:
SECON
In this paper, we propose a novel architecture for next generation cellular networks that enables collaborative forwarding at Layer 2 among adjacent eNBs with the aid of enhanced user equipment (UE) devices, that act voluntarily as packet forwarders.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b33374637cdd91dd9a2d2153fced907f
https://doi.org/10.1109/sahcn.2015.7338341
https://doi.org/10.1109/sahcn.2015.7338341