probe in the measurement. No estimate was made for the other sources of error, such as the tolerances on the diameter and spacings of the rods and the variations in the permittivity of the rods.
Radiation from a wedge-type nonradiative dielectric waveguide radiator
✍ Scribed by J. A. G. Malherbe
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 108 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
The radiation properties from an open-ended wedge-type nonradiati¨e dielectric wa¨eguide are measured and compared to calculated ¨alues. The analysis is based on the assumption of a quadratic phase function for the field in the radiating aperture, as is used for the analysis of electromagnetic horns. It is found that the theoretical approach is ¨alid.
📜 SIMILAR VOLUMES
The radiation problem of the Smith᎐Purcell type is considered for the case where a line charge mo¨es, at a constant speed, parallel to a periodic strip grating o¨er a grounded dielectric slab. Numerical results pertaining to the radiation intensities and magnitudes of space harmonics for ¨arious cas
Based on the cylindrical ¨ector wa¨e functions, the propagation of a wa¨e in a circular wa¨eguide filled with a uniaxial chiral medium is rigorously formulated. By ignoring the diffraction effects of the edge and using the Stratton᎐Chu formula, radiation from an open-end guide is numerically compute