Publicações

Site do Laboratório de Micro-ondas da UFPE

  • Reconfigurable frequency discriminator based on fractal delay line

C.P. do N. Silva ; PINHEIRO, G. J. ; OLIVEIRA, M. R. T. ; OLIVEIRA, E. M. F. ; Ignacio Llamas-Garro ; M. T. de Melo. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v. 29, p. 186-188, 2019.

  • Controlled high-gain of an UWB antenna using cross dipole RFSS based on PIN diode

LUCENA, F. A. C. S. ; OLIVEIRA, M. R. T. ; CAVALCANTI FILHO, P. H. B. ; C.P. do N. Silva ; ARAUJO, J. A. I. ; M. T. de Melo.  MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v. 60, p. 2103-2107, 2018.

  • Four-bit instantaneous frequency measurement systems based on frequency selective surfaces

PINHEIRO, G. J. ; OLIVEIRA, M. R. T. ; SILVA FILHO, H. V. H. ; M. T. de Melo. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v. 61, p. 68-72, 2018.

  • Planar sensor for powder grain characterisation

COUTINHO, M. S. ; C.P. do N. Silva ; OLIVEIRA, M. R. T. ; SILVA FILHO, H. V. H. ; MACHADO, G.G. ; M. T. de Melo. IET Microwaves Antennas & Propagation, v. 12, p. 1666-1670, 2018.

  • Compact fractal interferometers for a 4-bit IFM system

C.P. do N. Silva ; G.G. MACHADO ; M. R. T. OLIVEIRA ; E. M. F. OLIVEIRA ; B.G.M. De Oliveira ; M. T. de Melo. Microwave and Optical Technology Letters (Print), v. 59, p. 1153-1157, 2017.

  • Permittivity and loss characteristics of SU8-quartz composite photoresist at THz frequencies

Jung Mu Kim ; Ignacio Llamas-Garro ; M. ESPINOSA ; M. KE ; Mike J LANCASTER ; M. T. de Melo. Microwave and Optical Technology Letters (Print), v. 58, p. 2329-2330, 2016.

  • 4-Bit Reconfigurable Discriminator for Frequency Identification Receivers, a Building Block Approach

MOISÉS ESPINOSA-ESPINOSA ; Ignacio Llamas-Garro ; BRUNO GOMES MOURA DE OLIVEIRA ; Marcos T. de Melo ; JUNG-MU KIM. Radio Science, v. 1, p. 1-18, 2016.

  • Compac coplanar interferometer for a 5-6 Ghz IFM system

B.G.M. De Oliveira ; M. T. de Melo ; G. G. Machado; I. Llamas-Garro. International Journal of Applied Electromagnetics and Mechanics, v. 45, p. 235-240, 2014.

  • 2-bit, 1-4GHz Reconfigurable Frequency Measurement Device

M. F. Espinosa; B.G.M. De Oliveira ; I. Llamas-Garro ; M. T. de Melo. IEEE Microwave and Wireless Components Letters, v. 1, p. 1-4, 2014.

  • Design of connector for measurement in high frequency on anchor rods

L. R. G. S. L. Novo ; M. T. de Melo. ; M. R. T. Oliveira; J. M. B. Bezerra ; L. H. A. de Medeiros ; R. R. B. de Aquino. International Journal of Applied Electromagnetics and Mechanics, v. 45, p. 457-464, 2014.

  • The influence of soil electrical parameters on the electric field due to power line communications: Measurements of frequency-dependent soil parameters

F.R. Sabino Jr, G.G. Machado, M.T. de Melo and L.H.A. de Medeiros. Electric Power Systems Research. Volume 111, Pages 9–13, June 2014

  • A smart antenna system for remote supervision

M. R. F. dos Santos; B.G.M. De Oliveira; M. T. de Melo; A. J. B. de Oliveira; E. A. B. Santos; R. D. Freitas; M. Lôbo. International Journal of Applied Electromagnetics and Mechanics, v. 45, p. 293-299, 2014.

  • Comparison Between Power Line Communication Multipath Model and Coaxial Cable Interferometer Theory

Ulysses R. C. Vitor and M. T. de Melo.  International Journal of Communication Systems. Volume 27, Issue 1,pages 151–162, January 2014

  • Using Genetic Algorithms for Device Modeling

H. A. Cabra and M. T. de Melo. IEEE Transactions on Magnetics, v.47, pp. 1322 – 1322, May, 2011.

  • A Novel Duplexer for UMTS Applications Based on a Cross-Coupled Filter

4. H. A. Cabral, S. T. G. Bezerra, and M. T. de Melo. Microwave and Optical Technology Letters, v.52, pp. 2792 – 2795, March, 2010.

  • Discriminators for Instantaneous Frequency Measurement Subsystem Based on Open-Loop Resonators

M. F. A. de Souza, F. R. L. e Silva, M. T. de Melo, and L. R. G. S. L. Novo. IEEE Transactions on Microwave Theory and Techniques. v.57, pp. 2224 – 2231, September, 2009.

  • Coplanar Antenna Array Design with Stubs over Dipoles for RFID Applications

F. R. L. e Silva, M. T. de Melo and M. D. Lourenço Júnior.  Microwave and Optical Technology Letters. v.50, pp. 877 – 879, August, 2008.

  • GSM Open Loop Duplexer Filter with Internal Stubs

A. L. Bezerra, M. F. A. de Souza, F. R. L. e Silva, B. G. M. de Oliveira, and M. T. de Melo. Microwave and Optical Technology Letters. v.50, pp. 2422 – 2426, January, 2008.

  • Coupled Microstrip Combline Filters

P. N. S. Filho, A. L. Bezerra, A. J. B. de Oliveira, M. T. de Melo. International Journal of RF and Microwave Computer-Aided Engineering. v.17, pp. 110 – 114, Junho, 2006.

  • Plaster Glue Complex Permittivity Response in the Microwave Range

Antonio Jeronimo Belfort de Oliveira , Marcos Tavares de Melo, Leane Lima Dias Cabral, Sérgio Romero Oliveira de Souza. Materials Research. v.7, pp.265 – 268, August, 2004.

  • Comparison Between the Quality Factors of Microstrip Resonators Using Films Made by Deeping Pyrolisis and Laser Ablation Processes

M. T. de Melo, M. J. Lancaste, J. M. Ferreira and J. Albino Aguiar.  Physica. C, Superconductivity. v.IV, pp. 2671 – 2672, February, 2000.

  • Effective propagation parameters of superconducting wide microstrips

M. T. de Melo, A. Belfort, J. M. Ferreira and J. Albino Aguiar. Physica. C, Superconductivity. v.IV, pp.2673 – 2674, February 2000.

  • Structural ordering and chemical stability of a complex perovskite oxide DyBa2ZrO5.5 with YBa2Cu3O7-d

Y. P. Yadava, D. A. Landinez Tellez, M. T. de Melo, J.M. Ferreira and J. Albino Aguiar. Appl. Phys. A – Mater. v.66, pp. 455 – 458, 1998.

  • Study of the linear microwave absorption in YBa2Cu3O7-d; ceramic samples for low level of incident power

M. T. de MELO, J. M. FERREIRA and J. ALBINO AGUIAR. Physica Status Solidi. A, Applied Research. v.169, pp.281 – 288, June, 1998.

  • Effect of Substitution of CuO by NiS on The Superconducting in YBa2Cu3O7-d

J. Albino Aguiar, J. M. Ferreira, M. T. de Melo, C. Schettini, F. Scheneider, M. V. S. Barbosa, L. R. Medeiro de Melo, A. C. Pavão and J. M. Van Ruitenbeek. Journal of Magnetism and Magnetic Material. v. 546, pp. 104-107. 1992