Transient response of loop antenna using SEM -FDTD Method
Elshiekh, H., Eldiwani, E., Nasr, M., Shalabi, A. (2008). Transient response of loop antenna using SEM -FDTD Method. EKB Journal Management System, 6(6th International Conference on Electrical Engineering ICEENG 2008), 1-13. doi: 10.21608/iceeng.2008.34189
Hossam A. Elshiekh; Essam A. Eldiwani; Mohamed E. Nasr; Abdel-Aziz T. Shalabi. "Transient response of loop antenna using SEM -FDTD Method". EKB Journal Management System, 6, 6th International Conference on Electrical Engineering ICEENG 2008, 2008, 1-13. doi: 10.21608/iceeng.2008.34189
Elshiekh, H., Eldiwani, E., Nasr, M., Shalabi, A. (2008). 'Transient response of loop antenna using SEM -FDTD Method', EKB Journal Management System, 6(6th International Conference on Electrical Engineering ICEENG 2008), pp. 1-13. doi: 10.21608/iceeng.2008.34189
Elshiekh, H., Eldiwani, E., Nasr, M., Shalabi, A. Transient response of loop antenna using SEM -FDTD Method. EKB Journal Management System, 2008; 6(6th International Conference on Electrical Engineering ICEENG 2008): 1-13. doi: 10.21608/iceeng.2008.34189

Transient response of loop antenna using SEM -FDTD Method

The International Conference on Electrical Engineering
Article 6, Volume 6, 6th International Conference on Electrical Engineering ICEENG 2008, May 2008, Page 1-13  XML PDF (153.35 K)
Document Type: Original Article
DOI: 10.21608/iceeng.2008.34189
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Authors
Hossam A. Elshiekh1; Essam A. Eldiwani2; Mohamed E. Nasr3; Abdel-Aziz T. Shalabi4
1Ph. D. student, Faculty of Engineering Tanta University.
2Electronics Research Institute.
3Faculty of Engineering, Tanta University.
4Faculty of Electronic Engineering, Menoufia University.
Abstract
Abstract:
The transient response of a square strip loop antenna is investigated using the singularity
expansion method (SEM). The required natural modes of the loop are obtained to good
approximation using the finite difference time domain (FDTD) method together with
Prony's method. In order to generate a certain mode, a plane wave is used to excite the
loop antenna with both a frequency near to the natural loop mode (resonance) frequency
and with a spatial distribution approximating the mode loop current. The transient
response of a loop is studied for an incident short damped sinusoidal plane wave,
representing a high power microwave pulse, with different frequencies of the incident
wave.
Keywords
Loop antenna transient response; Hybrid singularity expansion method-Finite difference time domain method
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