Comparison of fabric and embroidered dipole antennas
, 2013 Flexible antennas are an important component for wearable wireless devices of the future. A comparison between fabric and embroidered dipole antennas is performed to evaluate the suitability of different conductors as building blocks of textile antennas.
Fumeaux, I., Kaufmann, T., Fumeaux, C.
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A High-Aperture-Efficiency Fabry-Perot Antenna with Broadband Out-of-Band RCS Reduction Enabled by a Partially Reflective Absorptive Frequency-Selective Surface. [PDF]
Micromachines (Basel)Jiang B +5 more
europepmc +1 more source
Multi-band Broadband Planar Antennas
, 2003 Antennas of broadband and multi-band operation are presented. A broadband planar antenna includes two inverted-L antennas (ILAs) facing each other across a gap. One of the ILAs is input fed, and the other is electromagnetically coupled.
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Design of a Low-Scattering Dual-Band Metasurface Array Antenna Using Characteristic Mode Theory. [PDF]
Materials (Basel)Zou J +6 more
europepmc +1 more source
Design of a Compact Ultra-Wideband Bio-Inspired Antenna Based on the Antennal Structure of <i>Allomyrina dichotoma</i>. [PDF]
Biomimetics (Basel)Zheng X, Li C, Gao C.
europepmc +1 more source
Broadband Circularly Polarized Antenna Array with Sequential Rotation Feeding and a Windmill-Shaped Defected Ground Structure. [PDF]
Micromachines (Basel)Zhang S, Wu S, Wen X, Zheng H.
europepmc +1 more source
Ultra-wideband printed monopole antenna with cardioid-shaped fractal geometry. [PDF]
Sci RepLazović L +3 more
europepmc +1 more source
A Broadband Microwave Absorber Operating Under High-Power Antenna Irradiation. [PDF]
Micromachines (Basel)Yu W +5 more
europepmc +1 more source
Hexagonal slot antennas for broadband CP operation
, 2012 [[abstract]]In this paper, a newly designed broadband CP slot antenna with a hexagonal slot is proposed. Sample antennas with different sizes of the hexagonal slot were fabricated and measured for verification.
Su, Che Wei; Lee, Ching-Her; Tzeng, Yu-Bo
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A Novel Water-Cut Sensing Method for a Multiphase-Flow Pipeline Using a Ridged-Horn Antenna. [PDF]
Sensors (Basel)Zhu G +6 more
europepmc +1 more source