State-dependent bandwidth sharing policies for wireless multirate loss networks

ID Moscholios, VG Vassilakis… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
We consider a reference cell of fixed capacity in a wireless cellular network while
concentrating on next-generation network architectures. The cell accommodates new and …

A convolution algorithm for a multirate loss system with Poisson arrivals and a threshold call admission policy

ID Moscholios, VG Vassilakis… - … Systems, Networks & …, 2018 - ieeexplore.ieee.org
In this paper we study a single link, modelled as a loss system, that accommodates Poisson
traffic originated from different service-classes. Calls of a service-class are distinguished to …

Call admission control under a probabilistic bandwidth reservation policy and handover queueing in mobile hotspots

M Vlasakis, I Keramidi, I Moscholios… - … Networks and Digital …, 2022 - ieeexplore.ieee.org
In this paper we study a mobility-aware call admission control algorithm in a mobile hotspot.
More specifically, we consider a vehicle which has an access point of a fixed capacity and …

Performance evaluation of a mobile hotspot supporting quasi‐random traffic

M Vlasakis, I Moscholios, P Sarigiannidis… - IET …, 2023 - Wiley Online Library
The authors study and evaluate a mobility‐aware call admission control algorithm in a
mobile hotspot. More specifically, a vehicle which has an access point of a fixed capacity …

A Call Admission Control Mechanism based both on Queueing and the Probabilistic Bandwidth Reservation Policy in Mobile Hotspots

M Vlasakis, I Keramidi, I Moscholios… - … on Electronics & …, 2022 - ieeexplore.ieee.org
In this paper we study a mobility-aware call admission control mechanism applied in a
mobile hotspot. We consider a vehicle, which can alternate between stop and moving …

Congestion Probabilities in a Mobile Hotspot Supporting Quasi-Random Traffic

M Vlasakis, I Moscholios… - 2023 Workshop on …, 2023 - ieeexplore.ieee.org
In this paper, we consider a vehicle that has an access point of fixed capacity. The vehicle
accommodates a finite number of users who generate calls (quasi-random process). Each …

[PDF][PDF] Performance Evaluation of the Threshold Call Admission Policy in Multi-rate Loss Systems

ID Moscholios, IA Chousainov… - Journal of …, 2020 - bibliotekanauki.pl
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 …

A Multirate System of Quasi-Random Arrivals and a Threshold Call Admission Policy

I Moscholios, IA Chousainov… - … Networks and Digital …, 2020 - ieeexplore.ieee.org
We consider a link that services multirate quasirandom traffic. Calls are distinguished to
handover and new calls. New calls compete for the available bandwidth under a threshold …