Novel SIR Bandpass Filter with Compact Coupling
Dual-band and tri-band SIR bandpass filters with compact coupling and sizes reduction are proposed, and two paths coupling is introduced. In the new design, split ring SIR and DGS techniques are applied to not only reduce the size but also improve the filter frequency responses. The presented filters have advantages of compact and novel structures, smaller sizes compared to the traditional SIR bandpass filters, and nicer performances such as high selectivity, low passband insertion losses and so on, and all these can be quite useful in wireless communication systems.
Jian-kang Xiao Yu-Feng Zhu
College of Computer and Information, Hohai University Changzhou, 213022, China Jiangsu Key Laborator College of Computer and Information, Hohai University Changzhou, 213022, China
国际会议
南京
英文
1-4
2010-09-20（万方平台首次上网日期，不代表论文的发表时间）