Virtual Antenna Arrays with Frequency Diversity for Radar Systems in Fifth-Generation Flying Ad Hoc Networks

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:30:14Z
Fecha de publicación2024-01-01
ResumenThis paper proposes the design of virtual antenna arrays with frequency diversity for radar systems in fifth-generation flying ad hoc networks. These virtual arrays permit us to detect targets from the sky with flying drones. Each array element is composed of a microstrip antenna mounted on quadcopter drones and is virtually connected with the other elements. The antennas are tuned to work at the lower fifth-generation frequency band of 3.5 GHz. The design process considers the optimization of frequency offsets and positions for each element to obtain a side lobe level reduction. This methodology is carried out by particle swarm optimization. Several design examples are presented with random frequency offsets and non-uniform positions. These designs are compared to uniform-spaced arrays excited with Hamming frequency offsets. The simulation results show that using random frequency offsets and non-uniform positions provides a minor side lobe level reduction. This research demonstrates the feasibility of using virtual arrays for radar systems in fifth-generation flying ad hoc networks.es_ES
Doihttps://doi.org/10.3390/app14104219es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2184
Idiomaeses_ES
EditorialMDPI AGes_ES
RelaciónApplied Scienceses_ES
URL relacionadohttps://doi.org/10.3390/app14104219es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteApplied Sciences
TítuloVirtual Antenna Arrays with Frequency Diversity for Radar Systems in Fifth-Generation Flying Ad Hoc Networkses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorReyna, Alberto
AutorGarza, Jesús C.
AutorBalderas, Luz I.
AutorMéndez, Jonathan
AutorPanduro, Marco A.
AutorMaldonado, Gonzalo
AutorGarcía, Lourdes Y.
AutorReyna, Albertoes_ES
AutorGarza, Jesús C.es_ES
AutorBalderas, Luz I.es_ES
AutorMéndez, Jonathanes_ES
AutorPanduro, Marco A.es_ES
AutorMaldonado, Gonzaloes_ES
AutorGarcía, Lourdes Y.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número10es_ES
Rango de páginas4219es_ES
URL relacionadahttps://doi.org/10.3390/app14104219
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen14es_ES

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