In modern communication systems, optimizing antenna phase is crucial for improving signal quality and reducing interference. Genetic algorithms (GAs) are frequently employed for this purpose due to ...

This tool could guide timely regeneration of aging seed stocks, reducing the risk of genetic erosion. The data also support the use of seed weight as a simple, non-destructive metric for predicting ...

A wideband dual-polarized offset reflectarray antenna (RA) using a novel wideband true-time-delay (TTD) unit cell is presented. This element is designed to accommodate large-size wideband ...

Rodriguez, J.L., Garcia-Tunon, I., Taboada, J.M. and Basteiro, F.O. (2007) Broadband HF Antenna Matching Network Design Using a Real-Coded Genetic Algorithm. IEEE ...

Zebrafish have the remarkable and rare ability to regrow and repair their hearts after damage. New research from Caltech and UC Berkeley has identified the circuit of genes controlling this ...