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http://103.99.128.19:8080/xmlui/handle/123456789/438| Title: | Design of an Orthogonal Feed Circularly Polarized Microstrip Array Antenna Suitable for Large Scale Extensible Arrays |
| Other Titles: | 5th International Conference on Informatics, Electronics & Vision (ICIEV-2016) ICIEV-2016 |
| Authors: | Rahman, Muhammad Asad Nishiyama, Eisuke Toyoda, Ichihiko Hossain, Md. Azad Hossain, Quazi Delwar |
| Keywords: | circular polarization microstrip antenna array antenna axial ratio |
| Issue Date: | 13-May-2016 |
| Publisher: | IEEE |
| Series/Report no.: | ICIEV; |
| Abstract: | This paper presents a circularly polarized 1×2 array antenna for X-band applications. Both-sided MIC technology is effectively used to design this array antenna as the array antenna consists of both microstrip lines and slot lines to realize the feed network. Patch elements and microstrip lines are placed on the top surface of the substrate and slot lines on the reverse surface (ground plan) of the substrate. Each of the patches is excited by two orthogonal feed lines. One of the feed lines is ahead by an odd multiple of quarter wavelength than the other feed line. This strategy makes the each patch circularly polarized. The impedance bandwidth is about 630 MHz and the 3-dB axial ratio bandwidth is more than 1%. This array antenna is very suitable to make large scale extensible array antennas by using it as a unit array. |
| Description: | The ICIEV provides vibrant opportunities for researchers, industry practitioners and students to share their research experiences, research results, ideas, review of various aspects and practical development experiences on Informatics, Electronics, Computer Vision and related fields. Through various presentations from peer-reviewed accepted papers, Special Talks and networking - the ICIEV provides the avenue to share knowledge, make networks, and develop a community for the new researchers - based on the experiences of experts. The ICIEV will open doors for challenging research areas for future. The ICIEV welcomes you to be part of it - through offering Special Session, Tutorial, Workshop, Special Talk, Panel Discussion, and through submitting your research paper on and related arenas! |
| URI: | http://103.99.128.19:8080/xmlui/handle/123456789/438 |
| ISBN: | 978-1-5090-1268-8 |
| Appears in Collections: | proceedings in EEE |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Design of an Orthogonal Feed Circularly Polarized.pdf | 468.89 kB | Adobe PDF | View/Open |
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