Radome with optimal seam locations
US8587496B1 · kind B1 · utility
2Cited by
7References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 14, 2011 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Oct 24, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/422
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for determining the seam location for each layer of a multilayer radome for use with an array antenna includes the steps of quantizing the radome thickness, and forming an image of the quantized thickness vs. line array position. Seam locations are assigned for an original population, and a genetic algorithm is iterated to optimize a cost function. The cost function is the level of all sidelobes other than the main lobe. The result of the genetic algorithm is an optimized set of seam locations. The radome is built with the seam locations corresponding to the optimized locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.