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Monopole directional antenna bioinspired in elliptical leaf with golden ratio for WLAN and 4G applications.
Published in:
Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-21733-z
By:
- Froes, Eduarda;
- Silva Junior, Paulo F.;
- Santana, Ewaldo E. C.;
- Sousa Junior, Carlos M.;
- Silva, Paulo H. F.;
- Cruz, Carlos A. M.;
- Aquino, Vivianne S.;
- Castro, Luis S. O.;
- Freire, Raimundo C. S.;
- Pinto, Mauro S. S.
Publication type:
Article
Comparative Analysis of Sinusoidal Oscillators with Surface Acoustic Wave Sensor in the Feedback Loop.
Published in:
Journal of Integrated Circuits & Systems, 2023, v. 18, n. 2, p. 1, doi. 10.29292/jics.v18i2.690
By:
- Silva, Henrique D.;
- Freire, Raimundo C. S.;
- Araújo, Jalberth F.;
- Bezerra, Sávio C.;
- Nunes, Maria N. F.;
- Rube, Maxence;
- Tamarin, Ollivier
Publication type:
Article
A method for delay estimation between channels of Analog to Information Converters.
Published in:
Journal of Integrated Circuits & Systems, 2022, v. 17, n. 2, p. 1, doi. 10.29292/jics.v17i2.562
By:
- Arruda, Bruno W. S.;
- Gurjão, Edmar C.;
- Freire, Raimundo C. S.
Publication type:
Article
Design of a Programmable Gain Amplifier (PGA) for Bluetooth Low Energy (BLE) in 0.13 μm CMOS.
Published in:
Journal of Integrated Circuits & Systems, 2020, v. 15, n. 1, p. 1, doi. 10.29292/jics.v15i1.101
By:
- de S. B. Júnior, Isaías;
- Freire, Raimundo C. S.;
- Venuto, Edelson S. P.
Publication type:
Article
A dual-band class A/B discrete power amplifier based on multiresonant networks.
Published in:
Microwave & Optical Technology Letters, 2016, v. 58, n. 12, p. 2807, doi. 10.1002/mop.30153
By:
- Silva, Fabrício. G. S.;
- de Lima, Robson N.;
- Freire, Raimundo C. S.
Publication type:
Article
Diagnostic Classification of Cases of Canine Leishmaniasis Using Machine Learning.
Published in:
Sensors (14248220), 2022, v. 22, n. 9, p. 3128, doi. 10.3390/s22093128
By:
- Ferreira, Tiago S.;
- Santana, Ewaldo E. C.;
- Jacob Junior, Antônio F. L.;
- Silva Junior, Paulo F.;
- Bastos, Luciana S.;
- Silva, Ana L. A.;
- Melo, Solange A.;
- Cruz, Carlos A. M.;
- Aquino, Vivianne S.;
- Castro, Luís S. O.;
- Lima, Guilherme O.;
- Freire, Raimundo C. S.
Publication type:
Article
Compact Bioinspired Antenna for WLAN 5 GHz Application.
Published in:
Wireless Personal Communications, 2021, v. 119, n. 1, p. 329, doi. 10.1007/s11277-021-08210-y
By:
- da Silva, Paulo F.;
- Santana, Ewaldo E. C.;
- Cruz, Carlos A. M.;
- Aquino, Vivianne S.;
- Castro, Luís S. O.;
- Serres, Alexandre J. R.;
- Freire, Raimundo C. S.;
- Silva, Paulo H. F.
Publication type:
Article
Flexible Wearable Pre-fractal Antennas for Personal High-Temperature Monitoring.
Published in:
Wireless Personal Communications, 2020, v. 114, n. 3, p. 1983, doi. 10.1007/s11277-020-07458-0
By:
- Silva Junior, Paulo F.;
- Santana, Ewaldo E. C.;
- Pinto, Mauro S. S.;
- Freire, Raimundo C. S.;
- Oliveira, Maciel A.;
- Fontgalland, Glauco;
- Silva, Paulo H. F.
Publication type:
Article
Finite Precision Effect of Adaptive Algorithm Sigmoidal.
Published in:
International Journal of Simulation: Systems, Science & Technology, 2017, v. 18, n. 3, p. 8.1, doi. 10.5013/IJSSST.a.18.03.08
By:
- Fonseca, José R. S.;
- Cavalcante, André C. B.;
- Santana, Ewaldo E. C.;
- Raimundo, Freire C. S.;
- Barros, Allan K.
Publication type:
Article
Characterization of the Dielectric Properties of the Tommy Atkins Mango.
Published in:
Journal of Microwaves, Optoelectronics & Electromagnetic Applications, 2020, v. 19, n. 1, p. 86, doi. 10.1590/2179-10742020v19i11868
By:
- Silva Júnior, Paulo F.;
- Santana, Ewaldo E. C.;
- Pinto, Mauro S. Silva;
- Andrade, Everson P.;
- Carvalho, Joabson N.;
- Freire, Raimundo C. S.;
- Oliveira, Maciel A.;
- de Oliveira, Elder E. Carneiro
Publication type:
Article

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