Fig. 1. Typical HEMP waveform in time domain
Fig. 2. Frequency response of typical HEMP waveform
Fig. 3. HEMP Simulator in ADD
Fig. 4. Signal measurement chain
Fig. 5. Compensation process
Fig. 6. Transfer function of BALUN
Fig. 7. Transfer function of coaxial cable
Fig. 8. Transfer function of fiber-optic data link
Fig. 9. Raw data in the time domain
Fig. 10. Comparison of frequency response between the raw data and the compensated data
Fig. 11. Comparison of frequency response between the time domain compensation and the frequency domain compensation
Fig. 12. Transfer function of current probe
Fig. 13. Integrated waveform with offset
Fig. 14. Comparison of adjustment of the offset
Fig. 15. Comparison of E-field between the conventional and the proposed method
Table 1. Type of sensors
References
- M. Seo, S. Chi, Y. Kim, W. Park, H. Kang and C. Huh, "Electromagnetic Wave Shielding Effectiveness Measurement Method of EMP Protection Facility," The Journal of Korean Institute of Electromagnetic Engineering and Science, Vol. 25, No. 5, pp. 548-558, 2014. https://doi.org/10.5515/KJKIEES.2014.25.5.548
- IEC 61000-1-3, "IEC Standard, Electromagnetic Compatibility(EMC), Part 1-3 : General - The Effects of High-altitude EMP(HEMP) on Civil Equipment and Systems," 2002.
- IEC 61000-2-9, "IEC Standard, Electromagnetic Compatibility(EMC), Part 2-9 : Description of HEMP Environment - Radiated Disturbance," 1996.
- R. Hoad, W. A. Radasky, “Progress in High-altitude Electromagnetic Pulse(HEMP) Standardization,” IEEE Trans. on Electromagnetic Compatibility, Vol. 55, No. 3, pp. 532-538, Jun. 2013. https://doi.org/10.1109/TEMC.2012.2234753
- MIL-STD-464C, "Electromagnetic Environmental Effects Requirements for Systems," Department of Defense, 2010.
- MIL-STD-188-125-1, "Department of Defense Interface Standard : High-altitude Electromagnetic Pulse(HEMP) Protection for Ground-based C4I Facilities Performing Critical, Time Urgent Missions, Part 1 - Fixed Facilities," Department of Defense, 1998.
- MIL-STD-188-125-2, "Department of Defense Interface Standard : High-altitude Electromagnetic Pulse(HEMP) Protection for Ground-based C4I Facilities Performing Critical, Time Urgent Missions, Part 1 - Transportable Systems," Department of Defense, 1998.
- J. V. Kluss, P. Hyvonen, "Practical E-field Sensors for EMP Testing," in Proc. Int. Conf. High Voltage Eng. Appl.(ICHVE), Sep. 2014.
- Yaoyao Li, Donglin Su, Yan Liu, Zhao Yang, "The Experimental Study on the Effect of HEMP on the Typical Aircraft Antenna," 7th Asia-Pacific Conference on Environmental Electromagnetics (CEEM), Nov. 2015.
- Huang Zhengyu Shi Lihua Zhou Yinghui Ma Rupo, "EMD-Based Signal Denoising in EMP Measurement System," IEEE 11th International Conference on Electronic Measurement & Instruments, Aug. 2013.
- Bertrand Daout, TN27 - Adjustment of the Offset When using the Integration Function on a Scope, Montena Technology, Switzerland.
- Lijun Yao, Jianling Huang, Ning Kang, Tao Shen, Dong Liu, Feng Zhang and Hongliang Sun, "Compensation of the Offset in Numerical Integration of a D-dot Sensor Measurement," 3rd Asia-Pacific Conference on Antennas and Propagation (APCAP), Harbin, China, July 2014.
- MIL-STD-461G, "Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment," Department of Defense, 2015
- S. Lee and Y. Park, 2017, "3 Dimensional Pulse Detector Using SMA Connector," The Journal of Korean Institute of Electromagnetic Engineering and Science, Vol. 28, No. 9, pp. 707-712, 2017. https://doi.org/10.5515/KJKIEES.2017.28.9.707
- IEC 61000-4-33 Electromagnetic Compatibility(EMC) - Part 4-33 : Testing and Measurement Techniques - Measurement Methods for High-power Transient Parameters, Sep. 2005.