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For the first time, we propose a novel quasi-yagi end-fire antenna for wideband applications such as high resolution biomedical imaging, wireless backhaul communication and chip to chip communication in millimeter wave frequency band (67.5–107GHz). The designed antenna covers a wideband of 39.5 GHz by achieving a fractional bandwidth of more than 45%. The gain of the antenna ranges from 4–6.58 dBi...
Smart antennas are based on digital signal processing algorithms. Any type of antenna arrays when combined with signal processor results in a smart antenna which can locate and track signals and enhance the reception in Signal of Interest (SOI) direction and minimize the interference reception in Signal Not of Interest (SNOI) direction. Smart antennas improve the performance of radar systems, automotive...
Various methods are available at the disposal for computing the solution of electromagnetic problems expeditiously. Electromagnetic scattering problems can be classified into two broader categories named as surface and volume problems. These problems can be solved using differential and integral equations. Differential equations based techniques use Finite Element Method (FEM) and Finite Difference...
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