Abstract
A fast full-wave analysis technique that can be used to analyze the scattering and radiation from large linitc arrays of microstrip antennas is presented. The technique discretizes the mixed potential integral equation (MPIE) in the spatial domain by means of a full-wave discrete complex image method. The del operators on the Green's functions are transferred from the singular kernel to the expansion and testing functions. The resultant system of equations is solved using the biconjugate gradient (BCG) method in which the matrix-vector product is evaluated efficiently using fast Fourier transform (FFT). This results in an efficient and accurate computation of the scattering and radiation from finite arrays of microstrip antennas. Several numerical results are presented, demonstrating the accuracy, efficiency, and capability of this technique.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1467-1474 |
| Number of pages | 8 |
| Journal | IEEE Transactions on Antennas and Propagation |
| Volume | 46 |
| Issue number | 10 |
| DOIs | |
| State | Published - Dec 1 1998 |
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Keywords
- Microstrip arrays
- Numerical method
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
A Fast Full-Wave Analysis of Scattering and Radiation from Large Finite Arrays of Microstrip Antennas. / Wang, Chao Fu; Ling, Feng; Jin, Jianming.
In: IEEE Transactions on Antennas and Propagation, Vol. 46, No. 10, 01.12.1998, p. 1467-1474.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A Fast Full-Wave Analysis of Scattering and Radiation from Large Finite Arrays of Microstrip Antennas
AU - Wang, Chao Fu
AU - Ling, Feng
AU - Jin, Jianming
PY - 1998/12/1
Y1 - 1998/12/1
N2 - A fast full-wave analysis technique that can be used to analyze the scattering and radiation from large linitc arrays of microstrip antennas is presented. The technique discretizes the mixed potential integral equation (MPIE) in the spatial domain by means of a full-wave discrete complex image method. The del operators on the Green's functions are transferred from the singular kernel to the expansion and testing functions. The resultant system of equations is solved using the biconjugate gradient (BCG) method in which the matrix-vector product is evaluated efficiently using fast Fourier transform (FFT). This results in an efficient and accurate computation of the scattering and radiation from finite arrays of microstrip antennas. Several numerical results are presented, demonstrating the accuracy, efficiency, and capability of this technique.
AB - A fast full-wave analysis technique that can be used to analyze the scattering and radiation from large linitc arrays of microstrip antennas is presented. The technique discretizes the mixed potential integral equation (MPIE) in the spatial domain by means of a full-wave discrete complex image method. The del operators on the Green's functions are transferred from the singular kernel to the expansion and testing functions. The resultant system of equations is solved using the biconjugate gradient (BCG) method in which the matrix-vector product is evaluated efficiently using fast Fourier transform (FFT). This results in an efficient and accurate computation of the scattering and radiation from finite arrays of microstrip antennas. Several numerical results are presented, demonstrating the accuracy, efficiency, and capability of this technique.
KW - Microstrip arrays
KW - Numerical method
UR - http://www.scopus.com/inward/record.url?scp=0032184568&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032184568&partnerID=8YFLogxK
U2 - 10.1109/8.725278
DO - 10.1109/8.725278
M3 - Article
AN - SCOPUS:0032184568
VL - 46
SP - 1467
EP - 1474
JO - IEEE Transactions on Antennas and Propagation
JF - IEEE Transactions on Antennas and Propagation
SN - 0018-926X
IS - 10
ER -