Multiparty Mediation as Solution for Urban Conflicts: A Case Analysis from Brazil

Autor: D. B. Ferreira, L. Severo

Publikováno v: BRICS Law Journal, Vol 8, Iss 3, Pp 5-29 (2021)

Social conflicts are becoming more complex every day and, therefore, the development of alternative forms of conflict resolution is necessary in view of the limited role of the Judiciary. With this, mediation gains more space in Brazil and in the w

Externí odkaz: https://doaj.org/article/cf20d423ec04488888068fd839de43d8

Physics-Based Design of Microstrip Magnetic Dipoles Using Cavity Model

Autor: I. Bianchi, D. B. Ferreira, C. B. de Paula

Publikováno v: Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 19, Iss 1, Pp 106-117 (2020)
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.19 n.1 2020
Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Volume: 19, Issue: 1, Pages: 106-117, Published: 16 MAR 2020

This paper presents an efficient technique of microstrip magnetic dipoles design that explores the physics ruling the antenna behavior not restricting to parametric analyses in a full-wave simulation software. The proposed approach makes use of the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d8c237cc0466dc649186ca5d471c95a
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100106&tlng=en

Calibration procedures for microwave vector comparators

Autor: Eduardo S. Sakomura, Juner Vieira, F.F. Oliveira, B. M. Fabiani, D. B. Ferreira, I. Bianchi, Daniel C. Nascimento, E. S. Silveira

Publikováno v: Sensors and Actuators A: Physical. 331:112955

This paper presents two calibration procedures for microwave vector comparators. The first is intended for architectures composed of a quadrature demodulator. It assumes that the output voltages of this component are expressed as cosine and sine func

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e47feb52afdec9bacf9db3b03cdce05a
https://doi.org/10.1016/j.sna.2021.112955

Design of a Low-Cost Directive Antenna for 5G Small Cells Fronthaul

Autor: Ricardo Natale, Jair A. L. Silva, Eduardo S. Sakomura, Jesse Gomes, Marcelo E. V. Segatto, D. B. Ferreira, Ildefonso Bianchi

Publikováno v: 2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).

Optical wireless systems (OWS) has been proposed as promising solution for fronthaul in the small cells of the fifth generation (5G) technology of mobile communication. However, the OWS environmental sensitivity and the need of line-of-sight communic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3d26ca90321a2a66dfc0ed63ec21ea4
https://doi.org/10.1109/imoc43827.2019.9317419

Performance Analysis of Azimuth-Only Amplitude-Comparison DF System in Operational Scenarios

Autor: D. B. Ferreira, I. Bianchi, D. F. Mona, Eduardo S. Sakomura, Daniel C. Nascimento

Publikováno v: 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting.

This paper presents a performance analysis of an azimuth-only amplitude-comparison direction finding (DF) system in operational scenarios. The DF system is composed of two-squinted cavity-backed spiral antennas and it can move while in operation. Ini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a909463bb87c778deabf4f0cde56c90f
https://doi.org/10.1109/apusncursinrsm.2019.8888904