Research on Key Technologies of 4G - LTE Uplink Physical Link

DOI

10.2991/meita-16.2017.18How to use a DOI?

Keywords

Key Technologies, 4G - LTE, Uplink Physical Link

Abstract

4G-LTE system is a long-term evolution technology proposed by 3GPP. It belongs to quasi-4G technology. It has the features of high rate, wide coverage and low latency. The physical layer is the bottom of the system and the key of technological innovation of mobile communication system. In this paper, some key technologies of the physical layer are studied from the perspective of the physical layer hardware demonstration. The main problems are OFDM synchronization, channel estimation and equalization, multiuser reuse, physical layer algorithm and so on.

Copyright

© 2017, 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  - Yan Guo
PY  - 2017/02
DA  - 2017/02
TI  - Research on Key Technologies of 4G - LTE Uplink Physical Link
BT  - Proceedings of the 2016 2nd International Conference on Materials Engineering and Information Technology Applications (MEITA 2016)
PB  - Atlantis Press
SP  - 77
EP  - 80
SN  - 2352-5401
UR  - https://doi.org/10.2991/meita-16.2017.18
DO  - 10.2991/meita-16.2017.18
ID  - Guo2017/02
ER  -