期刊文献+

Design of UWB Band-pass Filters with GPS Band Rejection

Design of UWB Band-pass Filters with GPS Band Rejection
下载PDF
导出
摘要 This paper presents a compact Ultra-Wideband (UWB) band-pass filter using a high-pass filter and a low-pass one, and the resonator with lumped elements. The structure of our proposed bandpass filter is very simple and the Defected Ground Structure(DGS) structure is used to get the low-pass filter characteristics. This proposed band-pass filter can be much smaller than a cascaded type filter. As a result of simulation, the insertion loss is less than 0.3 dB throughout the pass-band of 2.2 GHz- 10.6 GHz, while the return loss is more than 18 dB. And it has rejection level of 36 dB at GPS band.
出处 《Journal of Measurement Science and Instrumentation》 CAS 2010年第2期148-151,共4页 测试科学与仪器(英文版)
基金 supported by the IT R&D program of MKE/ⅡTA:Study of technologies for improvingthe RF spectrum characteristics by using the meta-electromagnetic structure[2009-F-033-01]
关键词 UWB band-pass filter REJECTION 带通滤波器 超宽带 GPS 缺陷接地结构 低通滤波器 阻带 设计 高通滤波器
  • 相关文献

参考文献9

  • 1FCC Notice of Proposed Rule Making.Revision of Part15of the Commission‘s Rules Regarding Ultra-Wideband Transmission System,ET-Docket[]..2002
  • 2Lei Zhu,Sheng Sun,Wolfgang Menze.Ultra-Wideband(UWB)bandpass filters using multiple-mode resonator[].IEEE Microwave and Wireless Components Letters.2005
  • 3X.Q.Chen,R.Li,,S.J.Shi,et al.Anovel lowpass filter using elliptic shape defected round structue[].Progress in Electromagnetics Research B.2008
  • 4Sungtek Kahng,Jeongho Ju.Design of the novel com-pact UWB bandpass filters using the SIR-type transversal structure[].The Journal of Korean Institute of Electromagnetic Engineering and Science.2008
  • 5Jeongho Ju,Sungtek Kahng.Design of the miniaturized UWB band pass filter using the1unit of CRLH-TL[].The Journal of Korean Institute of Electromagnetic Engineering and Science.2007
  • 6TANG Ching-wen,CHEN Ming-guang.A Microstrip Ultra-wideband Bandpass Filter with Cascaded Broadband Bandpass and Bandstop filters[].IEEE Transactions on Microwave Theory and Techniques.2007
  • 7TANG Ching-wen,CHEN Ming-guang.A Microstrip Ultra-wideband Bandpass Filter with Cascaded Broadband Bandpass and Bandstop filters[].IEEE Transactions on Microwave Theory and Techniques.2007
  • 8D. M. Pozar.Microwave engineering, Chapter 5[]..2005
  • 9J. Gao,L. Zhu,W. Menzel,F. Bogelsack.Short-circuited CPW multiple-mode resonator for ultra-wideband (UWB) bandpass filter[].IEEE Microw Wireless Compon Lett.2006

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部