发明名称 |
MULTI-BAND PLASMA LOOP ANTENNA |
摘要 |
Disclosed is a multi-band plasma loop antenna that may reduce radio interference and provide multiple bands. First, the multi-band plasma loop antenna includes an antenna element including a plurality of plasma loop patterns; a plasma activation controller configured to activate a specific plasma loop pattern among the plurality of plasma loop patterns based on an input signal; and at least one RF feed configured to apply an RF signal to the antenna element. Accordingly, a selective multi-frequency band antenna may be easily implemented, and interference between loops may be minimized. In addition, antenna radiation efficiency may be increased by taking a stacked structure. |
申请公布号 |
US2015214621(A1) |
申请公布日期 |
2015.07.30 |
申请号 |
US201514604140 |
申请日期 |
2015.01.23 |
申请人 |
Electronics & Telecommunications Research Institute |
发明人 |
KIM Cheol Ho;LEE Kwang Chun |
分类号 |
H01Q7/00;H01Q1/26;H01Q5/307 |
主分类号 |
H01Q7/00 |
代理机构 |
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代理人 |
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主权项 |
1. A multi-band plasma loop antenna comprising:
an antenna element including a plurality of plasma loop patterns; a plasma activation controller configured to activate a specific plasma loop pattern among the plurality of plasma loop patterns based on an input signal; and at least one RF feed configured to apply an RF signal to the antenna element. |
地址 |
Daejeon KR |