位置：成果数据库 > 期刊 > 期刊详情页
一种基于T型缺陷微带结构低通滤波器
  • ISSN号：1002-8692
  • 期刊名称：《电视技术》
  • 时间：0
  • 分类：TN713[电子电信—电路与系统]
  • 作者机构：[1]空军工程大学导弹学院,陕西三原713800
  • 相关基金：基金项目：国家自然科学基金项目（60971118）
作者： 董会旭[1], 白渭雄[1], 李天鹏[1]
关键词： 微带缺陷结构, 低通, 滤波器设计, DMS , low pass , filter design
中文摘要：

提出了一种T型微带缺陷结构（DMS），并分析了其传输特性，设计并制作了一款基于T型DMS低通滤波器，仿真和实测结果表明，所设计的新型低通滤波器3dB截止频率为2．9GHz，通带插入损耗小于0．15dB，回波损耗最大旁瓣优于15dB。该滤波器设计方法简单，电磁泄漏小，体积小，并且易于与其他电路集成。

英文摘要：

A T- shaped defected microstrip structure （DMS） is proposed and its transmission characteristic is studied, then a low pass filter based on T - shaped DMS is designed. Simulation and measurement results indicate that the 3 dB cut - off frequency of the designed filter is 2. 9 GHz, its insertion loss is smaller than 0. 15 dB and its biggest side lamella of return loss is better than 15 dB. What＇s more, the proposed filter has a series of advantages such as the design simplicity, little electromagnetic leak, good integration and so on.

同期刊论文项目
基于分形几何的复合左右手传输线研究
期刊论文 109 会议论文 13 获奖 8 专利 3
同项目期刊论文
Hilbert-shaped complementary single split ring resonator and low-pass filter with ultra-wide stopban
用于ISM/ UNNI频段的新型双频单极子天线设计
Design of miniaturized branch-line coupler based on novel spiral-based resonators
Planar diplexer using composite right-/left-handed transmission line under balanced condition
Miniaturization of branch-line coupler using composite right/left-handed transmission lines with nov
A novel small-size single patch microstrip antenna based on Koch and Sierpinski fractal-shapes
Spiral antenna cuts low profile to 9.4 GHz
Broadband balun using fully artificial fractal-shaped composite right/left handed transmission line
基于新型复合左右手传输线的零阶谐振天线
Novel CRLH TL based on fractal geometry and series power divider application
Ultra-wideband 45 phase shifter based on simplified composite right/left-handed transmission line
Compact microstrip low-pass filter using complementary split ring resonators with ultra-wide stopban
新型平面复合左右手传输线电磁特性研究
一种新型高增益贴片天线阵的研制
新型平面树状分形偶极子贴片天线的设计
Hilbert fractal curves form compact diplexer
一种新型复合左右手负阶谐振天线的设计
Novel compact dual-band rat-race coupler combining fractal geometry and CRLH TLs
Dual-band left-handed metamaterials fabricated by using tree-shaped fractal
Fractal-shaped metamaterials and applications to enhanced-performance devices exhibiting high select
Novel CRLH TL metamaterial and compact microstrip branch-line coupler application
Fractal-shaped complementary electric-LC resonator for bandstop filter
新型Koch岛分形耦合微带线带通滤波器
Compact Butler matrix using composite right/left handed transmission line
基于分形互补开口环谐振器的复合左右手传输线研究
基于新型H形DGS超宽带低通滤波器设计
Novel designed CSRRs and its application in tunable tri-band bandpass filter based on fractal geomet
A compact microstrip diplexer using composite right-/left-handed transmission line with enhanced har
Suppress patch antenna harmonics
Novel design of tri-band bandpass filter based on fractal-shaped geometry of a complementary single
Characterisation of composite right/left-handed transmission line
Novel composite right-/left-handed transmission lines using fractal geometry and compact microwave d
Novel resonant-type composite right/left handed transmission line based on cascaded complementary si
Microstrip rat-race couplers
新型古币形超宽带分形印刷天线的设计
A compact omni -directional circularly polarized microstrip antenna
线性 Doherty功放的优化设计
A semicircular band-notch ultra-wideband printed antenna based on CSRR
Design of a broadband circularly polarized slot antenna
Design of a new meander Archimedean spiral antenna
逆开环谐振器在微带天线谐波抑制中的应用
The design of high performance Doherty power amplifier
一种用于平面单脉冲天线馈源的宽带微带天线阵
一种新型分形印刷折合振子的设计
一种新型曲折臂阿基米德螺旋天线
Fractal shaped UWB band pass filter based on composite right left handed transmission line
Miniaturized fractal-shaped branch-line coupler for dual-band applications based on composite right/
Wide stopband and sharp-rejection low-loss filter using uniplanar double spiral resonators
一种新型宽带平面和差网络
新型WLAN双频天线的研究与设计
基于单平面双螺旋谐振单元左手传输线研究
螺旋谐振器构成的新颖左手移相单元设计
Compact and sharp-rejection bandstop filter using uniplanar double spiral resonant cells
An improved design of Hi-lo microstrip lowpass filter using uniplanar double spiral sesonant cells
单平面双螺旋谐振单元等效电路改进
Fractal-shaped balun using composite right/left-handed transmission line for bandwidth enhancement
Compact and high performance dual-band bandpass filter using resonator-embedded scheme for WLANs
Theoretical and experimental study of the backward-wave radiation using resonant-type metamaterial t
Compact dual-band zeroth-order resonance antenna
一种新型陷波特性超宽带天线设计
Dual-shunt branch circuit and harmonic suppressed device application
Ultra-small single-negative electric metamaterials for electromagnetic coupling reduction of microst
Design and application of composite right/left handed transmission line based on complementary meand
Compact monopole sleeve antenna reaches 11.8GHz
新型复合左右手传输线及其在滤波器设计中的应用
CRLH-TLs help miniaturize PCBs
新型低剖面阿基米德螺旋天线设计
Bandpass filters feature dual bands
Triple-band polarization-insensitive wide-angle ultra-miniature metamaterial transmission line absor
Novel bandpass filter based on CSRR using Koch fractal curve
CRLH TL-lines form small antenna
Complementary metamaterial transmission line for monoband and dual-band bandpass filters application
Tiny spiral spans 1.4 to 10.0 GHz
Dual composite right/left handed leaky-wave structure for dual-polarized antenna application
A metamaterial antenna with frequency-scanning omnidirectional radiation patterns
A metamaterial with multi-band left-handed characteristic
基于加速退化试验和粒子滤波的电子设备故障预测方法
低雷达截面的超宽带Koch分形槽缝天线
基于Minkowski分形CRLH结构的微带漏波天线
一种新型分形印刷对称振子的设计
等离子体涂覆导弹的电磁散射特性分析
OFDM中基于粒子群优化的限幅算法
新型复合左右手传输线在宽频微带正交功分器中的应用
用于Wi—Fi频段的新型双频天线设计
新型圆形共面波导双陷波超宽带天线设计
基于简单复合左右手结构的宽带90°移相器
紧凑型复合左右手传输线电磁特性
基于新型对偶复合左右手传输线的高性能带阻滤波器设计
一种新型三角形宽带微带缝隙天线的设计
新型树状分形超宽带天线的设计
一种小型化超宽带平面伞状天线
基于DRFM的机载PD雷达干扰研究
一种基于分形结构的复合左右手传输线及其在小型化功分器中应用
对高重频PD雷达的舍脉冲干扰
对流层散射多径信道估计性能分析
MC-CDMA调制在散射通信信道下的性能分析
基于蚁群算法的改进ICA算法
模拟电路故障诊断的双重扰动支持向量机集成方法
模拟电路故障诊断的信息融合新方法
MIMO-SC-FDE系统在Nakagami-m衰落信道下的性能分析
新型树状分形天线多频特性分析
Harmonic suppressed bandpass filter using composite right/left handed transmission line
Miniaturized fractal-shaped branch-line coupler for dual-band applications based on composite right/left handed transmission lines
基于加载CSSRR复合左右手传输线的22．5°移相器
期刊信息
  • 《电视技术》
  • 北大核心期刊（2011版）
  • 主管单位:中国电子科技集团公司
  • 主办单位:电视电声研究所
  • 主编：许盈（执行主编）
  • 地址：北京市朝阳区酒仙桥北路乙7号
  • 邮编：100015
  • 邮箱：tvea@263.net.cn; dsss@chinajournal.net.cn
  • 电话：010-59570246
  • 国际标准刊号：ISSN：1002-8692
  • 国内统一刊号：ISSN：11-2123/TN
  • 邮发代号:2-354
  • 获奖情况:
  • 第三届国家期刊奖百种重点期刊、中国期刊方阵双百...
  • 国内外数据库收录:
  • 美国剑桥科学文摘,英国科学文摘数据库,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:12712