Binh, N.T. and Dinh, N.Q. and Yamada, Y. and Michishita, N. (2016) Design of density tapered array for arbitrary density distribution. In: 9th International Conference on Advanced Technologies for Communications, ATC 2016, 12 October 2016 through 14 October 2016.
Design of density tapered array for arbitrary density distribution.pdf
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Abstract
Density tapered array has a feature of having uniform excitations in all array elements. Then, a feeding network becomes very simple and array antenna will be applied for multi frequency operations. In this paper, a MATLAB program of achieving arbitrary density tapered distributions is developed. For example, the density distribution of cosine on a pedestal is designed. Moreover, radiation patterns in the wide range of frequencies are investigated. For the frequency change from 900 MHz to 2500 MHz, low side lobe levels are kept unchanged. © 2016 IEEE.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Faculties > Faculty of Radio-Electronic Engineering |
| Identification Number: | 10.1109/ATC.2016.7764808 |
| Uncontrolled Keywords: | Antenna arrays; MATLAB; Antenna gains; Array elements; Density distributions; Feeding networks; Frequency changes; Grating lobes; Multi frequency; Uniform excitation; Directional patterns (antenna) |
| Additional Information: | Conference code: 125210. Language of original document: English. |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/9781 |
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