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A comparison study between single and differential — UWB — antenna approach for body area network (BAN) applications is proposed in this paper. For compactness reasons, the antennas are studied in order to be integrated on a chip packaging (QFN64 package). In addition, a special attention has been given to design antennas with main polarization normal to the human head. Two antennas structure has...
A compact ultrawideband (UWB) antenna is proposed in this paper. For compactness reasons, the antenna is studied in order to be integrated on a chip packaging. In addition, a special attention has been given to design an antenna with unidirectional radiation patterns. This antenna provides broadband characteristics and unidirectional radiation patterns over the whole 7.4–8.4 GHz frequency band.
A new ultrawideband (UWB) antenna for body area network (BAN) applications is proposed in this paper. For compactness reasons, the antenna is studied in order to be integrated on a chip packaging. In addition, a special attention has been given to design an antenna with main polarization normal to the human head. This antenna provides broadband characteristics and omnidirectional radiation patterns...
A new compact dual-linearly polarized ultrawideband (UWB) antenna for VHF/UHF applications is proposed on this letter. The antenna is miniaturized thanks to inductive loading and lumped resistances. In addition, to reduce back-radiation and to optimize the impedance matching at low frequencies, a ferrite layer is placed close to the radiating element. This antenna provides broadband characteristics...
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