[1]刘海文,雷久淮,赵玉龙,等.基于双模开环谐振器的双通带带通滤波器设计[J].江西师范大学学报(自然科学版),2013,(05):488-491.
 LIU Hai-wen,LEI Jiu-huai,ZHAO Yu-long,et al.The Design of Dual-Band Bandpass Filter Based-on Dual-Mode Open-Loop Resonator[J].,2013,(05):488-491.
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基于双模开环谐振器的双通带带通滤波器设计()
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《江西师范大学学报》(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2013年05期
页码:
488-491
栏目:
出版日期:
2013-10-31

文章信息/Info

Title:
The Design of Dual-Band Bandpass Filter Based-on Dual-Mode Open-Loop Resonator
作者:
刘海文;雷久淮;赵玉龙;王杉;彭苏萍
中国矿业大学煤炭资源与安全开采国家重点实验室,北京100083;华东交通大学信息工程学院,江西南昌330013;华东交通大学信息工程学院,江西南昌,330013;中国矿业大学煤炭资源与安全开采国家重点实验室,北京,100083
Author(s):
LIU Hai-wen;LEI Jiu-huai;ZHAO Yu-long;WANG Shan;PENG Su-ping
关键词:
微带双模双带带通滤波器开环谐振器
Keywords:
microstripdual-modedual-bandbandpass filteropen-loop resonator
分类号:
TN454
文献标志码:
A
摘要:
利用加载T型枝节的单元开环双模谐振器的双模频率特性,设计了一种新型的双模双带滤波器.该滤波器具有多个传输零点,显著提高了通带的选择性和阻带特性,且滤波器的2个通带都具有良好的阻带深度和隔离度,通带的中心频率和带宽独立可控.
Abstract:
A novel dual-mode dual-band bandpass filter using dual-mode open-loop resonator with a center-loaded T-shaped stub has been presented.There are several transmission zeros located at both sides of each passband.It provides the filter with improved selectivity and stopband suppression.Also,the centrality frequency and bandwidth of the each passbend can be controlled independently.

参考文献/References:

[1] Deng Hongwei,Zhao Yongjiu,Zhang Lu,et al.Dual-band BPF with DSIR and TSIR [J].Electronics Letters,2010,46(17):1205-1206.
[2] Lee J,Lim Y S.Dual-band filter using dual-band resonators [J].Microwave and Optical Technology Letters,2011,53(11):2515-2517.
[3] Chen Fuchang,Chun Qingxin,Tu Zhihong.Design of compact dual-band bandpass filter using short stub loaded resonator [J].Microwave and Optical Technology Letters,2009,51(4):959-963.
[4] Hong Jiasheng,Shaman H,Chun Y H.Dual-mode microstrip open-loop resonators and filters [J].IEEE Transactions On Microwave Theory And Techniques,2007,55(8):1764-1770.
[5] Liu Haiwen,Shen L,Zhang Z C,et al.Dual-mode dual-band bandpass filter using defected ground waveguide(DGW)[J].Electro Lett,2010,46(13):895-897.
[6] 付树红,童创明,李西敏.一种新颖的开环地面缺陷结构低通滤波器 [J].电波科学学报,2009,24(6):1115-1118.
[7] 王华红,杨雪霞,周建永,等.基于开环双模谐振器的双频带滤波器 [J].上海大学学报:自然科学版,2010,16(2):115-119.
[8] 张德锋,尹映辉.一种新颖微带双通带带通滤波器的设计方法 [J].火控雷达技术,2009,38(4):91-94.
[9] 褚庆昕,叶亮华,陈付昌.小型双频带带通滤波器的设计 [J].华南理工大学学报:自然科学版,2010,38(6):7-10.
[10] 陈付昌,褚庆昕.基于组合多通带谐振器的三频滤波器设计 [J].华南理工大学学报:自然科学版,2009,37(1),10-14.
[11] Adnan G,Ceyhun K.Miniature dual-mode microstrip filters [J].IEEE Microwave and Wireless Components Letters,2007,17(1):37-39.
[12] Weng M H,Wu H W,Su Y K.Compact and low loss dual-band band-pass filter using Pseudo-Interdigital stepped impedance resonators for WLANs [J].IEEE Microwave and Wireless Components Letters,2007,17(3):187-189.

备注/Memo

备注/Memo:
国家自然科学基金(61061001,61261041)
更新日期/Last Update: 1900-01-01