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A triple-band microstrip antenna using a 1/8 annular sector patch with slots and vias is presented in this letter. The proposed antenna is built on a single 1/8 circle ring sector radiating patch. The slot and vias are properly embedded on the patch to obtain three distinct operating bands. The antenna achieves relatively simpler structure and smaller dimension. Experimental results show that the...
The time domain (TD) solution for multiple wedge diffraction case considering plane wave incidence is investigated. The proposed TD solution is based on the representation of the inverse Laplace transform of the corresponding frequency domain (FD) solution in closed form, as it is given by a hybrid of the uniform theory of diffraction (UTD)-physic optics (PO) solution. An algorithm to predict the...
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