LOW LOSS TRANSMISSION THREE-LAYER CIRCULAR POLARIZER BASED ON CROSS-METALLIC STRIPS

Volume 10  Issue 1    2016

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Author(s): Farman Ali Mangi, Deedar Ali Jamro, Imran Memon, Ghulam Fatima Kakepoto, Qasim Ali Arain
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 PDF
Paper Link https://jict.ilmauniversity.edu.pk/journal/jict/10.1/9.pdf
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