作者: M.K. Fries , M. Grani , R. Vahldieck
关键词: Optoelectronics 、 Electronic engineering 、 Slot antenna 、 Omnidirectional antenna 、 Microstrip antenna 、 Directional antenna 、 Physics 、 Antenna measurement 、 Reconfigurable antenna 、 Coaxial antenna 、 Antenna efficiency
摘要: … Due to the reactive loading of the slot ring in the circular polarization case, exciting two orthogonal modes, the input impedance at the feed point is different from the one in the linear …