Differentially-fed omnidirectional circularly polarized patch antenna for RF energy harvesting
Keyword(s):
Keyword(s):
2015 ◽
Vol 57
(12)
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pp. 2752-2758
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Keyword(s):
Keyword(s):
2014 ◽
Vol 148
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pp. 31-39
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Keyword(s):
2012 ◽
Vol 54
(3)
◽
pp. 569-573
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