Low-Cost Wideband Microstrip Arrays With High Aperture Efficiency
β Scribed by Zhongkun Ma; Vandenbosch, G.A.E.
- Book ID
- 111865251
- Publisher
- IEEE
- Year
- 2012
- Tongue
- English
- Weight
- 543 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0018-926X
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π SIMILAR VOLUMES
A low-cost, low side-lobe Ku-band array of microstrip antennas, which is fed by 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 line transition with power divider is employed as a center f
## Abstract A lowβcost lowβsidelobe microstrip array antenna with a symmetric main beam of circular polarization (CP) is introduced. The array antenna has a coplanar feed network to excite a Chebyshev current distribution in the horizontal direction and a uniform distribution in the vertical direct
## Abstract A linearly polarized microstrip antenna array in the Kuβband achieves high efficiency by having the proper impedance matching throughout the array and by properly using the corporate and series feeds with microstrip transmission lines. The efficiency of the antenna array is 83.3%. The c