Time-Modulated Antenna Arrays for Circularly Polarized Shaped Beam Patterns
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-09-15T00:30:36Z | |
| Fecha de publicación | 2017-01-01 | |
| Resumen | This letter presents new designs of time-modulated antenna arrays for circularly polarized shaped beams. Disk patches are used at the X-band as the elements distributed in nonuniform concentric square and circular apertures. The arrays are designed by optimizing the time-switched sequence of the elements while maintaining uniform amplitudes. The particle swarm optimization is utilized as the synthesis strategy. Two design examples for circularly polarized flat-top and isoflux patterns are presented. | es_ES |
| Doi | https://doi.org/10.1109/lawp.2017.2647900 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/2564 | |
| Idioma | en | es_ES |
| Editorial | IEEE Antennas & Propagation Society | es_ES |
| Relación | IEEE Antennas and Wireless Propagation Letters | es_ES |
| URL relacionado | https://doi.org/10.1109/lawp.2017.2647900 | es_ES |
| Derechos | Acceso restringido / Suscripción (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_16ec | es_ES |
| Fuente | IEEE Antennas and Wireless Propagation Letters | |
| Palabra clave | Optics | es_ES |
| Palabra clave | Circular polarization | es_ES |
| Palabra clave | Concentric | es_ES |
| Palabra clave | Turnstile antenna | es_ES |
| Palabra clave | Particle swarm optimization | es_ES |
| Palabra clave | Antenna (radio) | es_ES |
| Palabra clave | Square (algebra) | es_ES |
| Palabra clave | Physics | es_ES |
| Palabra clave | Beam (structure) | es_ES |
| Palabra clave | Axial ratio | es_ES |
| Palabra clave | Amplitude | es_ES |
| Palabra clave | Microstrip antenna | es_ES |
| Clasificación | Antenna Design and Optimization | es_ES |
| Título | Time-Modulated Antenna Arrays for Circularly Polarized Shaped Beam Patterns | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Reyna, Alberto | |
| Autor | Balderas, Luz I. | |
| Autor | Panduro, Marco A. | |
| Autor | Reyna, Alberto | es_ES |
| Autor | Balderas, Luz I. | es_ES |
| Autor | Panduro, Marco A. | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Rango de páginas | 1537-1540 | es_ES |
| URL relacionada | https://doi.org/10.1109/lawp.2017.2647900 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 16 | es_ES |