Genetic-algorithm optimization of dipole equivalent-circuit models

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Abstract

In this paper, we use a genetic-algorithm (GA) technique to optimize equivalent-circuit models of an antenna system. Two broad-band equivalent-circuit models with component values are optimized by use of the genetic algorithm. The first is a conventional RLC network, while the second introduces a new technique that makes use of transmission-line segments as well as lumped components. Both equivalent circuits exhibit good impedance fidelity over a bandwidth exceeding five octaves, including the fundamental through the fourth overtone response.

Original languageEnglish (US)
Pages (from-to)259-261
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume27
Issue number4
DOIs
StatePublished - Nov 20 2000

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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