A Novel Pulse Sensor for Weak Fields of Transient Electromagnetic Pulse

DOI

10.2991/masta-19.2019.31How to use a DOI?

Keywords

Weak transient electromagnetic pulse, Negative impedance transformation, Broadband impedance matching, Time domain simulation

Abstract

We design a novel sensor for weak transient electromagnetic pulse fields by using a non-Foster circuit to achieve negative impedance for low VSWR. The sensor consists of an asymptotic cone dipole, connected by the non-Foster circuit to achieve low VSWR from 700MHz to 2300MHz. The sensor is good for measuring weak pulse fields. What’s more, the fluctuation of reflection coefficient is less than 1dB; the sensor has similar receiving ability for fields over wideband frequencies so that it can receive transient signals without distortion.

Copyright

© 2019, 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  - Xue-he Dong
AU  - Dong-lin Meng
PY  - 2019/07
DA  - 2019/07
TI  - A Novel Pulse Sensor for Weak Fields of Transient Electromagnetic Pulse
BT  - Proceedings of the 2019 International Conference on Modeling, Analysis, Simulation Technologies and Applications (MASTA 2019)
PB  - Atlantis Press
SP  - 181
EP  - 185
SN  - 1951-6851
UR  - https://doi.org/10.2991/masta-19.2019.31
DO  - 10.2991/masta-19.2019.31
ID  - Dong2019/07
ER  -