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Comparison of Characteristics of Periodic and Non-Periodic Defected Ground Structures 被引量：1

Comparison of Characteristics of Periodic and Non-Periodic Defected Ground Structures
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摘要 The filter characteristic of defected ground structure (DGS) is analyzed and the equivalent circuit of C-shaped DGS is extracted. The characteristics of non-periodic and periodic DGS with different dimensions are compared. Then the DGS is simulated and optimized with software, and the circuit board is manufactured and measured.The non-periodic structure is simple in structure and small in size and ripple compared with the periodic structure.Though the stop band of the non-periodic structure is narrow, it can meet the requirement of application. The C-shaped structure with two stop bands can select frequency in a special band. The filter characteristic of defected ground structure （DGS） is analyzed and the equivalent circuit of C-shaped DGS is extracted. The characteristics of non-periodic and periodic DGS with different dimensions are compared. Then the DGS is simulated and optimized with software, and the circuit board is manufactured and measured. The non-periodic structure is simple in structure and small in size and ripple compared with the periodic structure. Though the stop band of the non-periodic structure is narrow, it can meet the requirement of application. The C-shaped structure with two stop bands can select frequency in a special band.
作者 李媛 栗换彩 丁荣林
机构地区 School of Electronic Information Engineering
出处 《Transactions of Tianjin University》 EI CAS 2006年第5期387-390,共4页 天津大学学报（英文版）
基金 Supported by Natural Science Foundation of China(No.60371029).
关键词 photonic bandgap （PBG） defected ground structure （DGS） RIPPLE PBG DGS 波纹 滤波器特性
分类号 TN713 [电子电信—电路与系统]
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参考文献9

  • 1Y.Qian,V.Radisic,and T.Itoh.Simulation and experiment ofphotonic band-gap structures for microstrip circuits[].Asia Pacific Microwave Conference.1997
  • 2E Ozbay,E Michel,G Tuttle,R Biswas,M Sigalas,KM Ho.Micromachined Millimeter-Wave Photonic Band-Gap Crystals[].Applied Physics Letters.1994
  • 3Dal Ahn,Jun-Seok Park,Chul-Soo Kim,Juno Kim.A Design of the Low-Pass Filter Using the Novel Microstrip Defected Ground Struc-ture[].IEEE Transaction on Microwave Theory and Techniques.2001
  • 4Haiwen Liu,ZhengFan Li and Xiaowei Sun.A novel fractal defected ground structure and its application to the low-pass filter , Microwave and Optical Tech[].Lett.2003
  • 5Haiwen Liu,Zhengfan Li,Xiaowei Sun, et al.Harmonic Suppression with Photonic Bandgap and Defected Ground Structure for a Microstrip Patch Antenna[].IEEE Microwave and Wireless Components Letters.2005
  • 6Jun-Seok Park,Jun-Sik Yun,Dal Ahn."A Design of the Novel Coupled-Line Bandpass Filter Using Defected Ground Structure With Wide Stopband Performance"[].IEEE Transactions on Microwave Theory And Tech.2002
  • 7Griol A,Mira D,Marti Jet al.Harmonic suppression in microstrip multistage coupled ring bandpass filters using defected ground structures[].Microwave and Optical TechnologyLetters.2003
  • 8Liu HW,Sun X W,Cheng Z Qet al.Anovel defec- ted ground structure to improve the output power of a VCO[].Microwave and Optical Technology Letters.2003
  • 9Yablonovitch E.Inhibited spontaneous emission in solid-state physics and electronics[].Physical Review Letters.1987

同被引文献15

  • 1金涛斌,王安国,丁荣林,吴咏诗.周期性缺陷接地结构的BP神经网络模型[J].固体电子学研究与进展,2005,25(1):114-118. 被引量：4
  • 2金涛斌,王安国,丁荣林,吴咏诗,李增路.一种新型缺陷接地结构的BP神经网络模型[J].微波学报,2005,21(5):46-50. 被引量：3
  • 3Kim Chul Soo, Park Jun Seok, Ahn Dal, et al. A novel 1-D periodic defected ground structure for planar cir- cuits [J]. IEEE Microwace and Guided Wave Letters, 2000, 10(4): 131-133.
  • 4Park Jun Seok, Yun Jun Sik, Ahn Dal. A design of the novel coupled-line bandpass filter using defected ground structure with wide stopband performance [J] . IEEE Trans Microwave Theory Tech, 2002, 50(9): 2037- 2043.
  • 5Guan Xuehui, Li Guohui, Ma Hewang. Optimized design of a low-pass filter using defected ground struc- ture [C]//Asia Pacific Microwave Conference. Suzhou, China, 2005: 4-7.
  • 6Lim Jong Sik, Kim Chul Soo, Ahn Dal, et al. Design of low-pass filters using defected ground structure[Jl. 1EEE Trans Microwave Theory Tech, 2005, 53 (8): 2539-2545.
  • 7Yang Jinping, Wu Wen. Compact elliptic-function low- pass filter using defected ground structure[J]. IEEE Microwave and Wireless Components Letters, 2008, 18(9): 578-580.
  • 8Chen Han Jan, Huang Tsung Hui, Chang Chin Sheng, et al. A novel cross-shape DGS applied to design ultra-wide stopband low-pass filters [J]. IEEE Microwave and Wireless Components Letters, 2006, 16(5): 252- 254.
  • 9Ting Sio Weng, Tam Kam Weng, Martins R P. Minia- turized microstrip lowpass filter with wide stopband us- ing double equilateral U-shaped defected ground struc- ture [J]. IEEE Microwave and Wireless Components Let- ters, 2006, 16(5): 240-242.
  • 10Nemai Chandra Karmakar, Sushim Mukul Roy, Isaac Balbin. Quasi-static modeling of defected ground struc- ture[J]. IEEE Trans Microwave Theory Tech, 2006, 54(5) : 2160-2168.

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Transactions of Tianjin University
2006年 第5期

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