## Abstract An alternative configuration for an infinite coaxially endβfed waveguide phasedβarray antenna is explored. In the proposed configuration, the integration of the endβfed launcher and the output waveguide, rather than the waveguide in itself, acts as a basic radiator. This allows the desi
Open-ended NRD waveguide antenna array
β Scribed by J. A. G. Malherbe
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 175 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
An antenna array consisting of an array of coupled
open-ended NRD wa¨eguides is described. The radiation properties of an element of the array and the array are predicted analytically and compared to measurements.
π SIMILAR VOLUMES
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.
A low-cost Ku-band array of microstrip antennas, which is fed by standard waveguide, is presented in this article. The 72 corner-fed square patches of the array are arranged in a 6-by-12 configuration. A novel waveguide-to-microstrip transition with power divider is employed as the fed for the array