Data Processing and Analysis Method of NLOS Ranging Radar System

DOI

10.2991/iccsee.2013.146How to use a DOI?

Keywords

NLOS, ranging, data processing, equal mean value weighted coefficient

Abstract

We address the problem of precise ranging between trains in non-line-of-sight (NLOS) environment using a NLOS (Non Line of Sight) ranging radar. By calculating the phase delay of the received and transmitted OFDM (Orthogonal Frequency Division Multiplexing) waveform, we achieve the target of ranging in NLOS environment. Then, we compare several different data processing methods and prefer equal mean value weighted coefficient method. In addition, we analyze the ranging error according to the characteristics of the AWGN channel, thereby providing a theoretical basis for the development of the OFDM waveform phase ranging system.

Copyright

© 2013, 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  - Huixian Jiang
AU  - Guoxin Zheng
AU  - Zhongpin Luo
AU  - Xiao Chen
PY  - 2013/03
DA  - 2013/03
TI  - Data Processing and Analysis Method of NLOS Ranging Radar System
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 570
EP  - 573
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.146
DO  - 10.2991/iccsee.2013.146
ID  - Jiang2013/03
ER  -