Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 961-969 |
| Journal | IEEE Transactions on Antennas and Propagation |
| Volume | 56 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2008 |
| MoE publication type | A1 Journal article-refereed |
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Keywords
- inverse source problem
- minimum energy solution
- reactive power
- spheroidal wavefunctions
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Inverse source problem in the spheroidal geometry : Vector formulation. / Stén, Johan C.-E.; Marengo, Edwin A.
In: IEEE Transactions on Antennas and Propagation, Vol. 56, No. 4, 2008, p. 961-969.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Inverse source problem in the spheroidal geometry
T2 - Vector formulation
AU - Stén, Johan C.-E.
AU - Marengo, Edwin A.
PY - 2008
Y1 - 2008
N2 - A formulation based on Lagrangian optimization and spheroidal vector wave functions is presented for the vector electromagnetic inverse source problem of deducing a time-harmonic current distribution that is confined within a spheroidal volume, that generates a prescribed radiation field, and that is subject to given constraints on the source functional energy, which characterizes antenna current level, and the source's reactive power, which models antenna resonance matching. The paper includes computer simulation results illustrating the derived inverse theory.
AB - A formulation based on Lagrangian optimization and spheroidal vector wave functions is presented for the vector electromagnetic inverse source problem of deducing a time-harmonic current distribution that is confined within a spheroidal volume, that generates a prescribed radiation field, and that is subject to given constraints on the source functional energy, which characterizes antenna current level, and the source's reactive power, which models antenna resonance matching. The paper includes computer simulation results illustrating the derived inverse theory.
KW - inverse source problem
KW - minimum energy solution
KW - reactive power
KW - spheroidal wavefunctions
U2 - 10.1109/TAP.2008.919176
DO - 10.1109/TAP.2008.919176
M3 - Article
VL - 56
SP - 961
EP - 969
JO - IEEE Transactions on Antennas and Propagation
JF - IEEE Transactions on Antennas and Propagation
SN - 0018-926X
IS - 4
ER -