A HIGH-DIRECTIVE BOWTIE RADAR ANTENNA WITH A PYRAMIDAL REFLECTOR FOR ULTRA WIDEBAND RADAR IMAGING APPLICATIONS
We propose a novel bowtie radar antenna with a pyramidal reflector, which shows low return loss and high directional gain, capable of covering the whole ultra wideband (UWB) frequency band. The measured return loss is less than -10 dB over 3.0-11.7 GHz, and the radiation pattern is unidirectional wi...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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