José Cândido Silveira Santos Filho in research grants and scholarships supported by FAPESP.
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In radar and communication systems, the radio signal experiences random fluctuations caused by various factors and phenomena, such as the displacement between transmitter and receiver, objects and topographical elements obstructing the signal path, absorption, reflection, refraction, and diffraction. These signal fluctuations can greatly degrade the system performance. In order to capture…
In wireless communications systems, the channel between transmitter and receiver is subject to random fluctuations of amplitude and phase. This phenomenon is known as fading. In order to model the fading channel, statistical distributions such as Rayleigh, Rice, Hoyt, Nakagami-m, and Weibull have been widely used in the literature. However, in order to meet the growing demand for data ser…
In wireless communication systems, the phenomenon of multiple path fading is modeled by means of statistical distributions of the most diverse, such as Rayleigh, Rice and Nakagami-m.In order to meet the constant increase in demand for data services, it is necessary to describe the communication channel in a more deep and realistic way, through more flexible statistical distributions.The d…
Relying on physical arguments, researchers have proposed different probabilistic fading models to describe the random fluctuations that impair the amplitude and phase of the wireless communication channel. Also, for each of these models, they have employed classical approaches to estimate the distribution parameters from field measurements, including the ubiquitous moment-matching and max…
| 1 / 1 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 2 / 2 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 6 / 6 | All research grants and scholarships |
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