New and Accurate Synthesis Formulas for Asymmetric Coplanar Stripline with an Infinitely Wide Strip

Guney K., YILDIZ C., KAYA S., TÜRKMEN M.

JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, cilt.30, sa.2, ss.109-116, 2009 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 30 Sayı: 2
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1007/s10762-008-9443-9
  • Dergi Adı: JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.109-116
  • Anahtar Kelimeler: Coplanar stripline, Synthesis formulas, Differential evolution algorithm, Particle swarm optimization, PARTICLE SWARM OPTIMIZATION, DIFFERENTIAL-EVOLUTION STRATEGY, DISPERSION CHARACTERISTICS, DESIGN, HYBRID, LINES, ANTENNA
  • Erciyes Üniversitesi Adresli: Evet

Özet

New and accurate synthesis formulas for the asymmetric coplanar stripline with an infinitely wide strip (ACPS-IWS) are presented. They are obtained by using a differential evolution algorithm (DEA) and particle swarm optimization (PSO) algorithm, and are useful to microwave engineers for accurately computing the physical dimensions of ACPS-IWS. The average percentage errors of the synthesis formulas found by using DEA and PSO are calculated to be 0.85% and 1.62%, respectively, for 4913 ACPS-IWS samples having different electrical parameters and physical dimensions, as compared with the results of quasi-static analysis.