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Optimization of sharp band‐notched ultra‐wideband antennas using multi‐objective fractional factorial design
Author(s) -
Chen YenSheng
Publication year - 2016
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.29564
Subject(s) - ultra wideband , microwave , passband , wideband , electronic engineering , fractional factorial design , computer science , engineering , factorial experiment , telecommunications , band pass filter , machine learning
A very efficient design technique for sharp band‐notched ultra‐wideband (UWB) antennas is presented. All the design specifications, including enhanced pulse preservation for time‐domain signals and relative constant gains over the passband, can be simultaneously met. Besides, the proposed technique reduces the design effort of multi‐objective evolutionary algorithms by 98%. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:355–359, 2016