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Time-Domain Analytical Expression for Near Fields of Arbitrarily Oriented Electric Dipole and Its Application
- Source :
- International Journal of Antennas and Propagation, Vol 2017 (2017)
- Publication Year :
- 2017
- Publisher :
- Wiley, 2017.
-
Abstract
- The near fields of electric dipole are commonly used in wide-band analysis of complex electromagnetic problems. In this paper, we propose new near field time-domain expressions for electric dipole. The analytical expressions for the frequency-domain of arbitrarily oriented electric dipole are given at first; next we give the time-domain expressions by time-frequency transformation. The proposed expressions are used in hybrid TDIE/DGTD method for analysis of circular antenna with radome. The accuracy of the proposed algorithm is verified by numerical examples.
Details
- Language :
- English
- ISSN :
- 16875869 and 16875877
- Volume :
- 2017
- Database :
- Directory of Open Access Journals
- Journal :
- International Journal of Antennas and Propagation
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.5fdeff180add4e01a0e308886abea1a7
- Document Type :
- article
- Full Text :
- https://doi.org/10.1155/2017/4971367