Research of Channel Estimation for OFDM Systems

DOI

10.2991/amcce-15.2015.108How to use a DOI?

Keywords

Mobile communication ;OFDM; Channel estimation

Abstract

The future wireless mobile communication systems are aim to provide high-quality and high-rate mobile multimedia transmission. However, hostile multipath fading and time varying of radio conditions bring about complexity in channel character tracking. Orthogonal Frequency Division Multiplexing (OFDM), which is inherently resistant against inter-symbol interference (ISI), has therefore become the key technology of broadband high-speed wireless communication in future. Nevertheless, OFDM system is too vulnerable to channel estimation error. It is of great importance to estimate channel efficiently in OFDM system. And that is what this issue intended to do.

Copyright

© 2015, 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  - Fengjun Shang
AU  - Lan Lan
PY  - 2015/04
DA  - 2015/04
TI  - Research of Channel Estimation for OFDM Systems
BT  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SP  - 586
EP  - 592
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.108
DO  - 10.2991/amcce-15.2015.108
ID  - Shang2015/04
ER  -