Abstract: A 3-D wideband high-gain circularly polarized array antenna with low radar cross section (RCS) is presented in this letter. Its element contains four 3-D radiation structures fed by a ...
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With one sentence, treasurer drops major hint on $22 billion tax overhaul I’m a Celeb winner Concetta reveals heartbreaking childhood struggle: ‘He was a grown man kicking and punching me’ Health ...
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