Modeling of vertical handover from LTE to a cognitive network

The Vertical handover delay is a key performance index for making a decision about vertical handover (VHO) from the LTE network to the target IEEE 802.22 network with an existing IP-address. The application of the IEEE 802.22 standard for wireless regional area network (WRAN) is actual in low population density areas, or in emergencies, or when using of other standards are impossible. The IEEE 802.22 standard is the first standard of cognitive radio, which has the status of international standard. The IEEE 802.22 standard uses so-called «white spaces» in the television (TV) frequency spectrum from 410 MHz to 862 MHz. The paper compares two switching procedures for vertical handover: with the saving of the IP-address and without saving. We used a multistage queueing system with background traffic for the analysis. © 2019 Author(s).

Авторы
Zaripova E.R. 1 , Grebeshkov A.Y.2 , Ivanova N.M. 1 , Samouylov K.E. 1, 3
Сборник материалов конференции
Язык
Английский
Статус
Опубликовано
Номер
090002
Том
2116
Год
2019
Организации
  • 1 Department of Applied Probability and Informatics, Peoples' Friendship University of Russia, RUDN University, 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
  • 2 Department of Automatic Telecommunications, Povolzhskiy State University of Telecommunications and Informatics, 23 Tolstoy Str., Samara, 443010, Russian Federation
  • 3 Institute of Informatics Problems, Federal Research Center Computer Science and Control of the RAS, 44-2 Vavilov St, Moscow, 119333, Russian Federation
Дата создания
24.12.2019
Дата изменения
24.12.2019
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/55144/