Phase compensating dielectric lens design with genetic programming
Sun, Lei, Hines, Evor, 1957-, Green, Roger, 1951-, Leeson, Mark S., 1963- and Iliescu, Daciana. (2007) Phase compensating dielectric lens design with genetic programming. International Journal of RF and Microwave Computer-Aided Engineering, Vol.17 (No.5). pp. 493-504. ISSN 1096-4290Full text not available from this repository.
Official URL: http://dx.doi.org/10.1002/mmce.20244
This article illustrates a microwave dielectric lens design using genetic programming (GP), which, to the best knowledge of the authors, is the first time GP has been applied to design a microwave dielectric lens. A phase-compensating single layer lens and a quarter-wave phase-compensating multilayer dielectric lens, which uses four types of materials and a zoned structure, was designed using GP. The dielectric lens shape was designed using GP strategy, with a random initial shape, to compensate for the phase error of the multilayer dielectric lens and to achieve the required performance. Standard GP (SGP) and hierarchical fair competition genetic programming (HFC-GP) was applied to obtain the solution. The results show that this novel method of microwave lens shape design using GP is both accurate and stable. In addition, the simulation results of using high frequency simulation software (HFSS) are illustrated and compared. (c) 2007 Wiley Periodicals, Inc.
|Item Type:||Journal Article|
|Subjects:||Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
T Technology > TK Electrical engineering. Electronics Nuclear engineering
|Divisions:||Faculty of Science > Engineering|
|Journal or Publication Title:||International Journal of RF and Microwave Computer-Aided Engineering|
|Publisher:||John Wiley & Sons Ltd.|
|Official Date:||September 2007|
|Number of Pages:||12|
|Page Range:||pp. 493-504|
|Access rights to Published version:||Restricted or Subscription Access|
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