Beamsteering and Beamshaping Using a Linear Antenna Array Based on Particle Swarm Optimization von Greda, Lukasz A., Winterstein, Andreas, Lemes, Daniel L., Heckler, Marcos V. T.

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Low-Cost Beamforming Concept for the Control of Radiation Patterns of Antenna Arrays Installed onto UAVs von dos Santos, Leonardo C., Schlosser, Edson R., Heckler, Marcos V. T.

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Analysis of Conformal Microstrip Antennas With the Discrete Mode Matching Method von Heckler, Marcos V T, Dreher, Achim

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Development of Robust Safety-of-Life Navigation Receivers von Heckler, M V T, Cuntz, M, Konovaltsev, A, Greda, L A, Dreher, A, Meurer, M

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Single-Layer Dual-Band Dual-Circularly Polarized Reflectarray for Space Communication von Farias, Roger L., Peixeiro, Custodio, Heckler, Marcos V. T.

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Analysis of via‐fed cylindrical dielectric resonator antennas von Vieira, Juner M., Heckler, Marcos V. T.

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Axial Ratio Enhancement of a Single-Layer Microstrip Reflectarray von Farias, Roger Lorenzoni, Peixeiro, Custodio, Heckler, Marcos V. T., Schlosser, Edson R.

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On the Reconfigurability of a Singly-Layered Dual-Band Reflectarray for Space Applications von Farias, Roger L., Peixeiro, Custódio, Heckler, Marcos V. T.

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Entire Domain Basis Function With Accurate Edge Condition for Rectangular Microstrip Antennas von Ribeiro, Raul O., Heckler, Marcos V. T., Tinoco-S., Alexis F.

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Circularly polarized 2 × 2 microstrip antenna array for application as a reflectarray feed von Farias, Roger L., Peixeiro, Custódio, Heckler, Marcos V. T.

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Experimental characterization of borosilicate glasses fabricated from rice husk ash using the resonant cavity method von Pereira, Vinícius M., Hardt, Luis G., Lima, Leticia S.C., Menezes, Jacson W., Valsecchi, Chiara, Heckler, Marcos V.T., Armas, Luis E.G.

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Characterization of Dielectric Properties of Graphene and Graphite Using the Resonant Cavity in 5G Test Band von Pereira, Vinicius M., Hardt, Luis G., Fantineli, Dieison G., Heckler, Marcos V. T., Armas, Luis E. G.

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Optimization of Planar Antenna Arrays Using the Firefly Algorithm von Yoshimoto, Eduardo, Heckler, Marcos V. T.

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Entire-Domain Basis Function with Segmented Edge Condition Applied for Scattering Structures von Schlosser, Edson R., Heckler, Marcos V. T., Bergmann, José R.

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L1/E1/B1 and L5/E5a/B2a Band Dual-Polarized Microstrip Antenna for GNSS-R von Pereira, Lucas S., Schlosser, Edson R., Bouari, Abdou H. A. A., Heckler, Marcos V. T., Vieira, Juner M., Antreich, Felix D.

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Performance of microstrip antenna arrays installed on aircraft von Heckler, Marcos V.T., Dreher, Achim

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Synthesis and implementation aspects of linear antenna arrays with shaped radiation pattern for mobile communications von Schlosser, Edson R, Heckler, Marcos V.T, Machado, Renato, Tinoco Salazar, Alexis Fabricio

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On the characterization of reflective surfaces using dual-polarization GNSS-R von Silva, Daniele Oliveira, Pereira, Lucas Santos, Schlosser, Edson Rodrigo, Heckler, Marcos V.T., Antreich, Felix

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Analysis of Graded-Index Fibers Using a Full-Wave Equivalent Circuit von Heckler, M.V.T., Dreher, A.

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The Application of the Discrete Mode Matching Method to Noncircular Dielectric Waveguides von Heckler, M.V.T., Dreher, A.

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