Search Results - "Reyna, Alberto"

Detection of Brain Tumors Using UWB Antennas in a High-Fidelity Phantom Model.

Authors: Román, Luis E. Reyna, Alberto Balderas, Luz I. et al.

Source: Applied Sciences (2076-3417); Nov2025, Vol. 15 Issue 22, p12275, 19p

Thinned Eisenstein Fractal Antenna Array Using Multi-Objective Optimization for Wideband Performance.

Authors: Cepeda, Luis E. Garza, Leopoldo A. Panduro, Marco A. et al.

Source: Applied Sciences (2076-3417); May2025, Vol. 15 Issue 10, p5584, 19p

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

Authors: Reyna, Alberto Garza, Jesús C. Balderas, Luz I. et al.

Source: Applied Sciences (2076-3417); May2024, Vol. 14 Issue 10, p4219, 11p

A Design Proposal Using Coherently Radiating Periodic Structures (CORPSs) for 2-D Phased Arrays of Limited Scanning.

Authors: Calvillo, Gilberto Panduro, Marco A. Juarez, Elizvan et al.

Source: Applied Sciences (2076-3417); Sep2024, Vol. 14 Issue 18, p8409, 20p

Dual-band virtual antenna array with time modulation in presence of position perturbations.

Authors: Garza, Jesús C. Reyna, Alberto Balderas, Luz I. et al.

Source: Telecommunication Systems; Dec2022, Vol. 81 Issue 4, p539-547, 9p

3D random virtual antenna arrays for FANETs wireless links.

Authors: Reyna, Alberto Garza, Jesús Cruz Elizarraras, Omar et al.

Source: Telecommunication Systems; Jul2021, Vol. 77 Issue 3, p469-477, 9p

UAVs-based antenna arrays using time modulation.

Authors: Jiménez, Diana A. Reyna, Alberto Panduro, Marco A. et al.

Source: Telecommunication Systems; Jun2020, Vol. 74 Issue 2, p113-127, 15p

Radiating Elements Using Novel Configurations Based on Leaf Structures.

Authors: Lozano, Jose I. Panduro, Marco A. Reyna, Alberto et al.

Source: Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Dec2024, Vol. 49 Issue 12, p16829-16844. 16p.

Psicologismo, abstracción y posibilidad en las Investigaciones lógicas de Husserl.

Alternate Title: Psychologism, Abstraction and Possibility in Husserl's Logical Investigations.

Authors: CÉSAR PURICELLI, FRANCO¹ francopuricelli89@gmail.com

Source: Diánoia. nov2021-abr2022, Vol. 66 Issue 87, p75-100. 26p.

Design of UAVs-Based 3D Antenna Arrays for a Maximum Performance in Terms of Directivity and SLL.

Authors: Garza, Jesus Panduro, Marco A. Reyna, Alberto et al.

Source: International Journal of Antennas & Propagation; 8/30/2016, p1-8, 8p

Two-Dimensional Time-Domain Antenna Arrays for Optimum Steerable Energy Pattern with Low Side Lobes.

Authors: Reyna, Alberto Panduro, Marco A. Romero, Gerardo et al.

Source: International Journal of Antennas & Propagation; 2014, p1-12, 12p

Timed Vivaldi arrays for steerable energy pattern with low side lobes.

Authors: Reyna, Alberto Panduro, Marco A.

Source: Journal of Electromagnetic Waves & Applications. Jul2015, Vol. 29 Issue 10, p1375-1383. 9p. 4 Diagrams, 4 Graphs.

Plant Foliar Geometry as a Biomimetic Template for Antenna Design.

Authors: Lozano, Jose Ignacio Panduro, Marco A. Méndez-Alonzo, Rodrigo et al.

Source: Biomimetics (2313-7673). Nov2023, Vol. 8 Issue 7, p531. 21p.

Itzamnaaj yaxte': análisis de una flauta efigie poliglobular del periodo Clásico maya conservada en el Museo de Instrumentos Musicales de Bruselas, Bélgica. (Spanish).

Alternate Title: Itzamnaaj yaxte': Analysis of a Poly-globular Effigy Flute of the Classic Maya Period Preserved at the Musical Instruments Museum in Brussels, Belgium. (English)

Authors: BROHÉE, JEAN-FRANÇOIS

Source: Estudios de Cultura Maya. primavera-verano2023, Vol. 61, p93-135. 43p.

Subjects: RITES & ceremonies, WOODWIND instruments, FLUTE, OLDER people, RESONATORS, GOD

Geographic Terms: BRUSSELS (Belgium)

Coherently Radiating Periodic Structures for Feeding Concentric Rings Array with Reduced Number of Phase Shifters.

Authors: Sanchez, Brian Panduro, Marco A. Covarrubias, David H. et al.

Source: Sensors (14248220). Dec2022, Vol. 22 Issue 23, p9528. 17p.

A New Scheme of Applying CORPS and Crossovers to Reduce the Number of Phase Shifters in Antenna Arrays.

Authors: Calvillo, Gilberto Panduro, Marco A. Sanchez, Brian et al.

Source: Sensors (14248220). Nov2022, Vol. 22 Issue 21, p8207. 17p.

Ultrasonic Monitoring of the Water Content in Concentrated Water–Petroleum Emulsions Using the Slope of the Phase Spectrum.

Authors: Franco, Ediguer E. Reyna, Carlos A. B. Durán, Alberto L. et al.

Source: Sensors (14248220). Oct2022, Vol. 22 Issue 19, p7236-7236. 11p.

Design of circular antenna arrays of circular subarrays exploiting rotational symmetry.

Authors: Elizarraras, Omar Panduro, Marco A. Mendez, Aldo et al.

Source: Journal of Electromagnetic Waves & Applications. 2017, Vol. 31 Issue 13, p1277-1288. 12p.

Non-Uniform Concentric Rings Design for Ultra-Wideband Arrays.

Authors: Panduro, Marco A. Reyna, Alberto Covarrubias, David H.

Source: Sensors (14248220). May2019, Vol. 19 Issue 10, p2262. 1p.

Design of sparse concentric rings array for LEO satellites.

Authors: Ibarra, Miguel Panduro, Marco A. Andrade, Ángel G. et al.

Source: Journal of Electromagnetic Waves & Applications. Oct2015, Vol. 29 Issue 15, p1983-2001. 19p.