نتایج جستجو برای: simple methods
تعداد نتایج: 2249102 فیلتر نتایج به سال:
Journal:
:Endocrinology and Metabolism
2017
Journal:
:IEEE Antennas and Propagation Magazine
2022
Metasurface (MTS) antennas are based on the transformation of a cylindrical-wavefront surface wave (SW) into general wavefront leaky (LW). The MTS aperture is constituted by grounded dielectric slab printed with an electrically dense distribution subwavelength patches realizing space-variable, homogenized tensor impedance boundary conditions (IBCs). One challenges in this type antenna related t...
Journal:
:Systematic Biology
2000
Journal:
:Journal of Environmental Conservation Engineering
1998
Journal:
:Entropy
2018
Journal:
:IEEE Access
2019
Journal:
:Journal of Informetrics
2013
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