A three-dimensional frequency-dependent finite-difference ( ) ( ) time-domain FDTD algorithm with perfectly matched layer PML ( ) absorbing boundary condition ABC and recursi¨e con¨olution approaches is de¨eloped to model plasma-co¨ered open-ended wa¨eguide or ca¨ity-backed slot antennas. The algori
FDTD genetic algorithm for antenna optimization
✍ Scribed by D. Eclercy; A. Reineix; B. Jecko
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 140 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
reflections of y18 to y24 dB were observed for cases 1 and 2, and y16 and y20 dB for case 3. Our results indicate that the effect of RF microwave loss of the metal structures for the three cases above is clearly negligible.
III. CONCLUSION
In summary, a TirAurTi structure was found, by comparison, to be unsusceptible to delamination, and exhibited much better adhesion under the same conditions as the other metal structures we were considering in our studies. This result is due to the bonding between Ti and the cross-linked polymer materials. There were no significant differences observed in the results of RF microwave measurements for the three different metal structures. This shows that TirAurTi has a promising metal adhesion property for the optical crosslinked polymer modulator, particularly when a packaging device is considered.
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