Infinite phased arrays of microstrip antennas with parasitic elements: application to bandwidth enhancement
β Scribed by Staraj, R.; Cambiaggio, E.; Papiernik, A.
- Book ID
- 121761836
- Publisher
- IEEE
- Year
- 1994
- Tongue
- English
- Weight
- 433 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0018-926X
- DOI
- 10.1109/8.299576
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π SIMILAR VOLUMES
Existing methods to compute the bandwidth of probe-fed rectangular microstrip antenna elements are inaccurate for the range of substrate thicknesses considered for this research. When 0.0815h0 5 h (A0 is the free-space wacrelength and h is the substrate thickness) the effect of surface wacies is pre
## Abstract In this paper, a robust lowβcost 4Γ4 microstrip antenna array is designed to be used in wireless communications systems working between 3.4 and 3.6 GHz. A foam substrate, together with a set of parasitic patches in two geometrical configurations, has been used to enhance its bandwidth.
## Abstract The method of finite coupled elementary lines (FCEL) is used in the analysis of a microstrip disk antenna with a larger parasitic director. A closed form expression of the effective radius for the used structure is proposed. The obtained numerical results are compared with published mea