Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Ioannis D. Moscholios"'
Publikováno v:
Telecom, Vol 2, Iss 4, Pp 554-573 (2021)
In this paper we study a mobility-aware call admission control algorithm in a mobile hotspot. To this end, a vehicle is considered which has an access point with a fixed capacity. The vehicle alternates between stop and moving phases. When the vehicl
Externí odkaz:
https://doaj.org/article/e3f84a1e03744d57812320961eb7ab0a
Autor:
Ioannis D. Moscholios
Publikováno v:
Telecom, Vol 2, Iss 1, Pp 28-41 (2021)
In this paper, a link of fixed capacity is considered that services calls from different service-classes. Calls arrive in the link according to a Poisson process, have an initial (peak) bandwidth requirement while their service time is exponentially
Externí odkaz:
https://doaj.org/article/c0b5fc9839414e20b3b8c166efcc6d1e
Autor:
Iskanter-Alexandros Chousainov, Ioannis D. Moscholios, Panagiotis Sarigiannidis, Michael D. Logothetis
Publikováno v:
IEEE Access, Vol 9, Pp 125109-125125 (2021)
In this paper, a cloud radio access network (C-RAN) is considered where the remote radio heads (RRHs) are separated from the baseband units which form a common pool of computational resource units. Depending on their capacity, the RRHs may form one o
Externí odkaz:
https://doaj.org/article/ddf4b86e2a314b91aa312b4c0f563c2f
Publikováno v:
Future Internet, Vol 14, Iss 5, p 144 (2022)
The World Wide Web is evolving rapidly, and the Internet is now accessible to millions of users, providing them with the means to access a wealth of information, entertainment and e-commerce opportunities. Web browsing is largely impersonal and anony
Externí odkaz:
https://doaj.org/article/7cbff6ff0ec447039f7cf22773238a01
Autor:
Ioannis D. Moscholios, Iskanter-Alexandros Chousainov, Panagiotis I. Panagoulias, Panagiotis G. Sarigiannidis, Michael D. Logotheti
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 2 (2020)
In this paper we consider a link, characterized by specific capacity, that services multi-rate random or quasirandom traffic. Random traffic is generated by an infinite number of traffic sources, while quasi-random traffic is generated by a finite
Externí odkaz:
https://doaj.org/article/90dd26a9f1f64e51b7af4211edb50cf5
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 1859 (2022)
Designing, dimensioning, and optimization of communication networks resources and services have been inseparable parts of the development of telecommunications since the very beginning of their existence [...]
Externí odkaz:
https://doaj.org/article/ab0793a9711a410c84bdc4ba270999b3
Publikováno v:
IET Networks, Vol 7, Iss 4, Pp 242-247 (2018)
The authors consider a link accommodating batched Poisson arriving calls of different service classes. A batch of generally distributed number of calls arrive to the link at exponentially distributed time‐points. Each call is treated separately fro
Externí odkaz:
https://doaj.org/article/b425a0eae4ab47f184bd78787d5d623b
Publikováno v:
IET Networks, Vol 7, Iss 4, Pp 233-241 (2018)
The authors propose two multirate teletraffic loss models in a two‐link system that accommodates Poisson arriving calls from different service‐classes with different bandwidth‐per‐call requirements. Each link has two thresholds which refer to
Externí odkaz:
https://doaj.org/article/ed5addf881b04083b9e2b10d19e0a527
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2018)
We consider a two-link system that accommodates Poisson arriving calls from different service-classes and propose a multirate teletraffic loss model for its analysis. Each link has two thresholds, which refer to the number of inservice calls in the
Externí odkaz:
https://doaj.org/article/199d1fc6159d40d5980aabd28dc858ad
Autor:
Ioannis D. Moscholios, Michael D. Logothetis, Anthony C. Boucouvalas, Vassilios G. Vassilakis
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2016)
This paper proposes multirate teletraffic loss models of a link that accommodates different service-classes of elastic and adaptive calls. Calls follow a Poisson process, can tolerate bandwidth compression and have an exponentially distributed servic
Externí odkaz:
https://doaj.org/article/3cb16501d82e49e09726baa6b6267596