The study of periodic/nonperiodic ground structure in microstrip circuit

The nonintact ground structures have been discussed in this paper. Using the unique transmit response of periodic PBG and nonperiodic DGS structure, to weaken the effect of high rank harmonious wave and improve the frequent characteristic, and to realize effectual optimization and amelioration of pa...

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Bibliographic Details
Main Authors: Yan Zhou, Donglin Su
Format: Conference Proceeding
Language:English
Subjects:
Band pass filters
Circuit simulation
Circuit testing
Frequency
Microstrip antennas
Microstrip filters
Microwave circuits
Periodic structures
Photonic band gap
Photonic crystals
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Summary:The nonintact ground structures have been discussed in this paper. Using the unique transmit response of periodic PBG and nonperiodic DGS structure, to weaken the effect of high rank harmonious wave and improve the frequent characteristic, and to realize effectual optimization and amelioration of passive circuit in microwave system especially at microstrip circuit. The simulation and test prove the validity and practicability of the periodic/nonperiodic ground structure in microstrip circuit.
ISSN:2165-4727
2165-4743
DOI:10.1109/APMC.2005.1606708