LOW LOSS TRANSMISSION THREE-LAYER CIRCULAR POLARIZER BASED ON CROSS-METALLIC STRIPS
Volume 10 Issue 1 2016
Download| Author(s): | Farman Ali Mangi, Deedar Ali Jamro, Imran Memon, Ghulam Fatima Kakepoto, Qasim Ali Arain |
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| Abstract | A low loss transmission three-layer circular polarizer is presented to realize linear-to-circular polarization and minimize the transmission loss at resonance frequencies. The transmission characteristics of double- and three-layer polarizer has been comprehensively investigated and improved at frequency bands. The new approach of designed three-layer circular polarizer is introduced for Ku-band applications. The circular polarization purity and transmission loss has been important issue for the researchers in the field of microwave; therefore significant techniques are employed to improve the transmission loss with good circular polarization at resonant frequencies. The infinitely unit cell of three-layer polarizer is composed of three metallic strips, which are tilted at and angles at xoy-direction respectively. The simulation results demonstrate that the transmission loss of -0.06 dB is obtained at 14.11 GHz. |
| Keywords | Circular Polarization, Fabry-Perot Interferometer, Frequency Selective Surface (Fss), Double- And Three-Layer Circular Polarizer, Quarter Wave Plate. |
| Year | 2016 |
| Volume | 10 |
| Issue | 1 |
| Type | Research paper, manuscript, article |
| Journal Name | Journal of Information & Communication Technology | Publisher Name | ILMA University | Jel Classification | - | DOI | - | ISSN no (E, Electronic) | 2075-7239 | ISSN no (P, Print) | 2415-0169 | Country | Pakistan | City | Karachi | Institution Type | University | Journal Type | Open Access | Manuscript Processing | Blind Peer Reviewed | Format | Paper Link | https://jict.ilmauniversity.edu.pk/journal/jict/10.1/9.pdf | Page | 93-104 |