Couple-fed Circular Polarization Bow Tie Microstrip Antenna
This paper presents a novel signal couple fed Circular Polarization (CP) Bow Tie shape Microstrip Antenna (Bow-Ti MA) based on the concept of effectromagnetic coupled. The feeding technique and radiation performance of the Bow-Ti MA has been analyzed. The objective of the present design is not limited to both the improvement on the impedance and Axial Ratio (AR) bandwidths of the traditional CP antenna but also the radiation characteristics such as CP gain. The gain bandwidth and 3dB beam widths are also examined. Simulations and measurements show a good matching and a well-behaved CP radiation pattern can be achieved.
Huan-Cheng Lien Yung-Cheng Lee Huei-Chiou Tsai
Wu Feng Institute of Technology 117 Chian-Ku Rd., Sec.2, Ming-Hsiung (621), Chiayi, Taiwan, China
国际会议
Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)
北京
英文
1296-1300
2007-03-26（万方平台首次上网日期，不代表论文的发表时间）