A microstrip array feed for land mobile satellite reflector antennas
β Scribed by Huang, J.; Jamnejad, V.
- Book ID
- 118230603
- Publisher
- IEEE
- Year
- 1989
- Tongue
- English
- Weight
- 715 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0018-926X
- DOI
- 10.1109/8.18701
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract This paper presents the design and implementation of a dualβfrequency dualβlinear polarized stacked patch array feed with a novel probeβfeeding architecture for future spaceborne synthetic aperture radar (SAR) applications. To facilitate measurements of soil moisture from space, a large
A uniformly illuminated square subarray of 16 circularly polarized patch elements is de¨eloped. It can be incorporated into a ( ) full-size direct broadcast satellite DBS recei¨er antenna. A stacked circular patch microstrip configuration is used to achie¨e increased bandwidth. Experimental results
This paper discusses a land-mobile satellite experiment and its results, on a self-beam steering array antenna implemented by using a digital beam forming (DBF) technique with a compact digital signal processing circuit using ASICs. This antenna allows automatic and open-loop beam steering toward an