Registered
METHOD FOR USE WITH A REFLECTARRAY ANTENNA FOR WIRELESS TELECOMMUNICATION
- Inventors
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Byun Woo Jin, 조용희, Kim Kwang Seon, Kim Bong-Su, Choi Jae Ick, Kang Min Soo
- Application No.
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13949358 (2013.07.24)
- Publication No.
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20140333503 (2014.11.13)
- Registration No.
- 9537225 (2017.01.03)
- Country
- UNITED STATES
- Project Code
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12PR1800, Development of Spectrum Engineering and Millimeterwave Utilizing Technology,
Choi Jae Ick
- Abstract
- A method for use with a reflectarray antenna for wireless telecommunication is described. The method involves providing a reflectarray antenna, and adjusting a phase of a scattered field of the reflectarray antenna for generating different radiation patterns for angular mode-based multiplexing. The reflectarray antenna includes a ground plane, a dielectric substrate attached on the ground plane; and a first antenna patch formed on one side of the dielectric substrate. Further, the reflectarray antenna includes a second antenna patch formed adjacent to the first antenna patch with a separation area therebetween; and a phase adjustment member disposed in the separation area. The phase of the scattered field of the antenna is adjusted by changing a DC voltage of the phase adjustment member.
- KSP Keywords
- DC voltage, Dielectric substrate, Radiation Pattern, Reflectarray antenna, ground planes(GP), phase adjustment, scattered field, separation area, wireless telecommunication
- Family
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