• DocumentCode
    3160459
  • Title

    U-Shaped Microstrip Structure to Decrease DGS Resonance Frequency

  • Author

    Mandal, Mrinal Kanti ; Sanyal, Subrata

  • Author_Institution
    Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur
  • fYear
    2006
  • fDate
    10-15 Sept. 2006
  • Firstpage
    283
  • Lastpage
    286
  • Abstract
    U-shaped microstrip geometry is proposed to lower DGS resonance frequency. This modified microstrip geometry with conventional defected ground structure (DGS) shows a sharp rejection narrow width stopband. The sharp rejection property is utilized to design a compact three-pole lowpass filter (LPF) having sharp passband to stopband transition knee, maximum attenuation rate being 142.9 dB/GHz
  • Keywords
    band-stop filters; low-pass filters; microstrip lines; microwave filters; DGS resonance frequency; U-shaped microstrip structure; attenuation rate; compact three-pole lowpass filter; defected ground structure; lowpass filters; microstrip geometry; microstrip line; passband to stopband transition knee; sharp rejection narrow width stopband; Capacitance; Etching; Filters; Geometry; Knee; Magnetic separation; Microstrip; Passband; Resonance; Resonant frequency; DGS; lowpass filters; microstrip line;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2006. 36th European
  • Conference_Location
    Manchester
  • Print_ISBN
    2-9600551-6-0
  • Type

    conf

  • DOI
    10.1109/EUMC.2006.281311
  • Filename
    4057804
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3160459