Research on LTE Random Access Process

DOI

10.2991/macmc-17.2018.49How to use a DOI?

Keywords

LTE, Random Access Process, Communication Standards

Abstract

This paper first summarizes the development and evolution of LTE system and cluster communication system, analyzes the random access technology in LTE system, summarizes the access flow of cluster system, compares the random access and random access of LTE In order to access the LTE system, it is necessary for the cluster users to access the same as the ordinary users, according to the current LTE access process. Because the cluster users are grouped, they will occupy the access channel resources in a short time when they access the LTE network, and may cause the access collision and delay, which affects the real-time performance of the communication of the cluster users. Therefore, the traditional LTE random access mechanism can not meet the cluster user's access requirements.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Feng Qiu
PY  - 2018/01
DA  - 2018/01
TI  - Research on LTE Random Access Process
BT  - Proceedings of the 2017 4th International Conference on Machinery, Materials and Computer (MACMC 2017)
PB  - Atlantis Press
SP  - 224
EP  - 227
SN  - 2352-5401
UR  - https://doi.org/10.2991/macmc-17.2018.49
DO  - 10.2991/macmc-17.2018.49
ID  - Qiu2018/01
ER  -