Method for array elements arrangement of l-shaped array antenna based on inheritance of acquired character
US10931027B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 2, 2018 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Aug 29, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/126
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for array elements arrangement of an L-shaped array antenna based on inheritance of acquired character. The method relates to the field of array elements design for L-shaped array antenna. In order to solve the problem that the arrangement of the current L-shaped array antenna system has a weak local ability, the invention firstly encodes for the J_K array, then calculates a fitness of each chromosome in the population, randomly selects two parent chromosomes according to a overwriting probability of inheritance of acquired character, calculates a percentage of gene delivery, performs a overwriting operation to generate a new population, repeats the overwriting operation to generate the final new population; calculates the fitness of each chromosome in the population, repeats the iteration until a predetermined termination condition is met, and obtains the optimal population gene; then determines the array elements arrangement of the L-shaped array antenna according to the optimal population gene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.