DUAL LINEAR/CIRCULAR POLARIZED PLANNAR ANTENNA WITH LOW PROFILE DOUBLE-LAYER POLARIZER OF 45º TILTED METALLIC STRIPS FOR WIMAX APPLICATIONS
نویسندگان
چکیده
منابع مشابه
Dual Linear/circular Polarized Plannar Antenna with Low Profile Double-layer Polarizer of 45◦ Tilted Metallic Strips for Wimax Applications
A low profile double-layer polarizer structure is presented for planar patch antennas to obtain circular polarization in 3.5 GHz WiMAX band (3.4–3.6GHz ≈ 5.7% bandwidth). Each polarizer layer is composed of 45◦ tilted metallic strips on a printed circuit. A bandwidth widening is obtained due to a significant reduction of the distance between polarizer and patches. The associated effects from th...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2009
ISSN: 1559-8985
DOI: 10.2528/pier09092406