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| A 12 to 20 GHz Tapered Slot Antenna |
| Zhao Jie; Wang Yan-fei |
| Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China |
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Abstract A Tapered Slot Antenna (TSA) is investigated in view of Ultra Wide Band(UWB) applications. Simulation and measurement results show that, bandwidth of the antenna is 12-20GHz, half-power beamwidths are over 40 degrees, and distortions of the radiation patterns are quite small within the band. The antenna’s gain increases with frequency. This TSA is a candidate for UWB system.
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Received: 01 April 2008
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2009, Vol. 31 
