On the performance measures of LTE radio access procedure under massive M2M communications

Providing the evolution from current wireless systems to fifth generation (5G) network is to support massive Machine-to-Machine (M2M) wireless communications in radio access network. Performance analysis of the random access channel (RACH) is a top issue within the M2M-connection in LTE networks, because prior the data transmitting, the session initiation procedure, which perform the connection initiation for user equipment, could overload the channel dealing with burst arrival of connection requests. The purpose of this paper is to continue the analysis of RACH initiation procedure using discrete Markov chain model, and to investigate the dependence of average delay time from preamble processing time. The simulation model is obtained, which allows for estimating the influence of preamble collision on the success access connection initiation in radio access network. Copyright © 2018 for the individual papers by the papers' authors.

Авторы
Сборник материалов конференции
Издательство
CEUR-WS
Язык
Английский
Страницы
106-114
Статус
Опубликовано
Том
2332
Год
2018
Организации
  • 1 Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
  • 2 Department of Applied Mathematics and Computer Modeling, Gubkin Russian State University of Oil and Gas, 65 Leninsky Prospekt, Moscow, 119991, Russian Federation
  • 3 Federal Research Center Computer Science and Control, Russian Academy of Sciences (FRC CSC RAS), 44-2 Vavilov St., Moscow, 119333, Russian Federation
Ключевые слова
5G; Access delay; Access success probability; Collision; LTE-advanced; Machine-type communications; Markov chain; Mathematical model; Random access channel; Session initiation procedure
Дата создания
19.07.2019
Дата изменения
16.02.2021
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/38368/
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