Modelling of Virtual Radio Resources Slicing in 5G Networks

Virtual radio resource management system (VRRM) provides optimal sharing of virtualized resources of an infrastructure provider (InP) between several virtual network operators (VNO). One of the main objectives of the VRRM is to optimize the usage of radio access network (RAN) by dynamic sharing between slices in a fair manner according to their contracted Service Level Agreement (SLA). The paper presents the architecture of the VRRM simulation tool in terms of queuing systems. Besides, using the developed simulator, we analyze a practical scenario with 3 VNOs and different types of SLAs and investigate performance metrics under variation of traffic load and SLAs. © 2019, Springer Nature Switzerland AG.

Авторы
Ageev K. 1 , Garibyan A. 1 , Golskaya A. 1 , Gaidamaka Y. 1, 2 , Sopin E. 1, 2 , Samouylov K. 1, 2 , Correia L.M.3
Редакторы
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Сборник материалов конференции
Издательство
Springer Verlag
Номер выпуска
-
Язык
Английский
Страницы
150-161
Статус
Опубликовано
Подразделение
-
Ссылка
-
Номер
-
Том
1109
Год
2019
Организации
  • 1 Applied Informatics and Probability Theory Department, Peoples’ Friendship University of Russia, RUDN University, Miklukho-Maklaya Str. 6, Moscow, 117198, Russian Federation
  • 2 Institute of Informatics Problems, FRC CSC RAS, Vavilova street 44-2, Moscow, 119333, Russian Federation
  • 3 INESC-ID, Instituto Superior Técnico (IST), University of Lisbon, Rua Alves Redol 9, Lisbon, 1000-029, Portugal
Ключевые слова
Event-based simulation; Resource slicing; SLA; Virtual RAN
Дата создания
24.12.2019
Дата изменения
24.12.2019
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/55514/