Mode distinction and radiation-efficiency analysis of planar leaky-wave line source
β Scribed by Yu-De Lin, ; Jyh-Wen Sheen,
- Book ID
- 120208788
- Publisher
- IEEE
- Year
- 1997
- Tongue
- English
- Weight
- 276 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0018-9480
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π SIMILAR VOLUMES
## Abstract This work presents a novel and efficient fullβwave method specifically conceived for the modal analysis of periodic planar metallizations printed on the open side of a dielectric rectangular waveguide. This particular type of structures can be used to conceive interesting backwardβtoβfo
The canonical problem of the line-source excitation of planar, open-waveguide configurations is investigated numerically. In the spectral description, the excited electromagnetic field is determined by the location and the nature of the singularities (poles and branch points) of its spatial Fourier