A Weak Signal Detection Method Based on Double Time Difference of Arrival Collaborative Mechanism

DOI

10.2991/icwcsn-16.2017.15How to use a DOI?

Keywords

correlation detection; weak signal detection; collaborative detection

Abstract

Considering the weak signal of partial radiant point, the traditional TDOA(Time Difference of Arrival) detector cannot meet the requirement. A weak signal detection method based on double time difference collaborative mechanism is proposed. In this thesis, the double time difference collaborative detector is designed, and theoretical analysis and mathematical derivation of the performance of the detector is implemented. Then the processing gain is given out. At last, the simulation has confirmed the performance of the detector.

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  - Jia-Xu Yu
AU  - Zheng-Bo Sun
AU  - Qing He
AU  - Xin-Xin Ouyang
PY  - 2016/12
DA  - 2016/12
TI  - A Weak Signal Detection Method Based on Double Time Difference of Arrival Collaborative Mechanism
BT  - Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SP  - 65
EP  - 69
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.15
DO  - 10.2991/icwcsn-16.2017.15
ID  - Yu2016/12
ER  -