全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

新型超宽带带通滤波器的综合与设计

, PP. 58-62

Keywords: 超宽带,阶跃阻抗谐振器(SIRs),带通滤波器

Full-Text   Cite this paper   Add to My Lib

Abstract:

在无线通信高速发展的今天,超宽带系统的研究具有广阔的应用前景和巨大的市场价值.论文主要对超宽带系统中的超宽带滤波器进行了深入的综合研究与设计,通过一种新型超宽带滤波器的综合方法来设计超宽带带通滤波器,并进行了实例仿真.设计的滤波器相对带宽超过110%,频带宽度在3.1~10.6GHz之间.软件仿真和理论计算结果一致,并且实例仿真结果显示所设计的滤波器具有低插入损耗和较高的抑制度等优点.

References

[1]  [1]Gomez G R, Alonso J I. Systematic method for the exact synthesis of ultra-wideband filtering responses using high-pass and low?pass sections[J].?IEEE Trans Microw Theory Tech,?2006,54(10):3751-3764.?
[2]  [2]Garcia G J, Bonache J, Martin F. Application of electromagnetic bandgaps to the design of ultra?wide bandpass filters with good out?of?band performance[J].?IEEE Trans Microw Theory Tech,?2006,54(12):4136-4140.?
[3]  [3]Shaman H, Hong J S. Input and output cross?coupled wideband bandpass filter[J].?IEEE Trans Microw Theory Tech,?2007,55(12):2562-2568.?
[4]  [4]Zhu L, Sun S, Menzel W. Ultra?wideband(UWB) bandpass filters using multiple-mode resonator[J].?IEEE Microw Wireless Compon Lett,?2005,15(11):796-798.?
[5]  [5]廖承恩.微波技术基础[M].西安:西安电子科技大学出版社,1994:17.?
[6]  [6]John B N. A unified approach to the design, measurement, and tuning of coupled?resonator filters[J].?IEEE Trans on Microwave Theory and Tech,?1998,46(4):343-351.?
[7]  [7]甘本祓,吴万春.现代微波滤波器的结构与设计[M].北京:科学出版社,1974: 38-42.?
[8]  [9]Zhu L, Sun S, Men Z W. Ultra?wideband(UWB)bandpass filters using multiple?mode resonator[J].?IEEE Microw Wirel Compon Lett,?2005,15(11):796-798.?
[9]  [10]Hong J S, Lancaster M J. Microstrip filters for RF/microwave applications[J].?IEEE Trans,?2001:60-135.
[10]  [8]Chiou Y C, Kuo J T, Cheng E. Broadband quasi?chebyshev bandpass filter with multimode stepped?impedance resonators(SIRs)[J].?IEEE Trans Microw Theory Tech,?2006,54(8):3352-3358.?

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133