作者: A. Patrovsky , K. Wu
关键词:
摘要: A planar derivative of dielectric rod antenna is demonstrated in the 94-GHz range. It directly fed by substrate integrated image guide (SIIG), a low-loss waveguide form. Compact fabrication and feed line on single thus becomes feasible at low cost. Simulation measurement results an experimental prototype are presented. The provides attractive attributes such as medium gain, high radiation efficiency, broad bandwidth, almost frequency-independent main lobe direction