𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Practical impedance matching using genetic programming

✍ Scribed by Y. K. Su; H. S. Hou; S. J. Chang

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
86 KB
Volume
48
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A genetic programming method for impedance matching is presented. The method is applied to an impedance‐matching problem where the element values available are restricted to a set of preferred values. The experimental results show that this method can effectively generate practical and economical solutions. Since it can additionally deal with other design considerations, this method is useful for practical impedance matching. Β© 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 375–377, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21354

πŸ“œ SIMILAR VOLUMES

Lumped impedance matching using a hybrid
Lumped impedance matching using a hybrid genetic algorithm
✍ W. P. du Plessis; P. L. D. Abrie πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 67 KB

## Abstract A new impedance matching algorithm based on a hybrid genetic algorithm is presented. Unlike real‐frequency techniques, this new algorithm does not require ideal transformers, resonant sections are allowed, component ranges can be specified, and parasitic effects can be included. The res

Matching network design using non-Foster
Matching network design using non-Foster impedances
✍ Stephen E. Sussman-Fort πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 130 KB

Non-Foster synthesis bypasses the gain-bandwidth limitations of conventional LC matching and achieves superior broadband performance by employing negative circuit elements, which are realized via negative impedance converters. The idea is to construct a negative-image model of an antenna, which canc

Microwave impedance matching using waveg
Microwave impedance matching using waveguides filled by inhomogeneous dielectrics
✍ Mohammad Khalaj-Amirhosseini; Habib Ghorbaninezhad πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 187 KB

A new structure is proposed for microwave impedance matching in a desired frequency range. This structure utilizes a waveguide filled by a longitudinally inhomogeneous dielectric. The electric permittivity function of the structure is expanded in a truncated Fourier series first. Then, the optimum v

Design of a tapered impedance-matching l
Design of a tapered impedance-matching line using inverse scattering
✍ Choongho Song; Sangseol Lee πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 119 KB

## Abstract A new design method for a tapered impedance‐matching line is proposed. The accurate characteristic impedance profile of the desired matching line is obtained through the accurate profile inversion of a virtual dielectric medium which is equivalent to the matching line in view of the ref

Discovering knowledge from noisy databas
Discovering knowledge from noisy databases using genetic programming
✍ Wong, Man Leung ;Leung, Kwong Sak ;Cheng, Jack C. Y. πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 169 KB

In data mining, we emphasize the need for learning from huge, incomplete, and imperfect data sets. To handle noise in the problem domain, existing learning systems avoid overfitting the imperfect training examples by excluding insignificant patterns. The problem is that these systems use a limiting