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PBG‐type microstrip filters with one‐ and two‐sided patterns
Author(s) -
Akalin T.,
Laso M. A. G.,
Lopetegi T.,
Vanbésien O.,
Sorolla M.,
Lippens D.
Publication year - 2001
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.1223
Subject(s) - microwave , microstrip , ground plane , broadband , electromagnetic shielding , photonic crystal , optoelectronics , filter (signal processing) , photonic bandgap , optics , materials science , electronic engineering , physics , engineering , telecommunications , electrical engineering , antenna (radio)
We report first on an experimental analysis of photonic bandgap microstrip‐type filters at microwave frequencies. The frequency‐selective structure is achieved via ground‐plane patterning. The influence of a shielding is addressed in particular. Then, we theoretically analyze the possibility of two‐sided patterning for a high dynamic broadband filtering response. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 30: 69–72, 2001.