This paper presents a novel unequal cross-slot coupled circularly polarized microstrip antenna excited by coplanar waveguide(CPW),which is convenient to be integrated with active circuits.
提出一种新型的圆极化微带天线形式,采用共面波导、不等长十字槽耦合馈电,易于与有源电路集成。
A novel frequency-adjustable ultra wideband monopole antenna with coplanar waveguide(CPW)-fed is proposed.
提出了一种新型的频率可调超宽带共面波导馈电单极天线,优化后的天线可以达到8∶1(反射损耗<-10dB)的比带宽及155。