Zobrazeno 1 - 3
of 3
pro vyhledávání: '"R. N. A. Nascimento"'
Autor:
Hugo Alexandre Oliveira da Cruz, R. N. A. Nascimento, Gervásio P. S. Cavalcante, Jasmine Priscyla Leite de Araújo, Evaldo Pelaes
Publikováno v:
2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).
The goal of this paper is to predict the propagation loss of 4G signals by means of a static empirical approach, which lists the data obtained through a measurement campaign conducted at Castanhal City, located in the state of Para (northern Brazil),
Autor:
R. L. Fraiha Lopes, Herminio S. Gomes, C. A. Nunes, B. C. Quadros, Gervásio P. S. Cavalcante, R. N. A. Nascimento, C. L. B. Guimaraes
Publikováno v:
2013 SBMO/IEEE MTT-S International Microwave & Optoelectronics Conference (IMOC).
In the process of Digital Television expansion in Brazil, various studies regarding this subject, considering signal transmission, modulation analysis, signal reception analysis, have been executed. This work aims to outline the limit values for huma
Autor:
J. B. Negrao Leite, S. G. C. Fraiha, Gervásio P. S. Cavalcante, Cristiane Ruiz Gomes, I. R. Gomes, R. N. A. Nascimento, Herminio S. Gomes
Publikováno v:
2012 6th European Conference on Antennas and Propagation (EUCAP).
This article presents an indoor propagation model for knowledge-based estimation for the signal strength (received power) of a WLAN. Measurement campaigns were carried out to acquire values of power.