Near field of the open-ended parallel-plate waveguide
The near-field radiation of an open-ended parallel-plate waveguide is analyzed by the uniform asymptotic theory. The results are compared with those obtained by Keller's geometrical theory of diffraction. We demonstrate how the present solution recovers the earlier far-field results and establi...
Gespeichert in:
| Veröffentlicht in: | Wave motion 1979-01, Vol.1 (4), p.239-248 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The near-field radiation of an open-ended parallel-plate waveguide is analyzed by the uniform asymptotic theory. The results are compared with those obtained by Keller's geometrical theory of diffraction. We demonstrate how the present solution recovers the earlier far-field results and establishes the region of validity of the latter. |
|---|---|
| ISSN: | 0165-2125 1878-433X |
| DOI: | 10.1016/0165-2125(79)90001-5 |