## One-way waΒ¨e equation type boundary operators can ( ) produce instabilities in finite-differenceαtime-domain FDTD simulations. Such instabilities become acute when the order of the operator is three or higher. PreΒ¨ious efforts to stabilize these operators sacrificed either efficiency or accurac
β¦ LIBER β¦
Higher order impedance and absorbing boundary conditions
β Scribed by Senior, T.B.A.; Volakis, J.L.; Legault, S.R.
- Book ID
- 121649090
- Publisher
- IEEE
- Year
- 1997
- Tongue
- English
- Weight
- 317 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0018-926X
- DOI
- 10.1109/8.554247
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Figure 3 Effects of MZαEOM half-wave voltage deviations on: a Ε½ . power penalty, b phase-shift error. N is the LO harmonic order Ε½ . Ε½ . N s 1 . . . 10 . While keeping the V f deviation below LO "0.5 V, the power penalty is less than 1.5 dB, and the phase error remains below 3Π. The limitations caus
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## Abstract Β© 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2001β2002, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24477
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