Luis Miguel Gato Díaz

5 Questions 14 Answers 0 Followers

Questions related from Luis Miguel Gato Díaz

Is the following Kalman filtering problem well suited?

Hello, I am trying to use a Kalman filter to smooth a noisy signal. My signal is actually comprised by two components, i.e., my signal has two dimensions, since it represents the coordinates of a...

25 January 2017 2,585 4 View

In a Cognitive Radio network, what kind of jamming attack is more harmful?

I have recently started a research on security issues in Cognitive Radio networks based on Software Defined Radios. Although I have studied some surveys on this topic, I don't have a solid opinion...

20 September 2016 5,827 7 View

What are the enabling technologies for 4G and 5G in mobile communications?

Hello everybody, I have identified some technologies that enable the 4th and 5th generation of wireless mobile communications. However, I wonder if there are some other missing technologies in...

17 March 2016 6,469 6 View

How can we model the mobility of Secondary Users in Cognitive Radio networks?

Hello, I am hesitating if I could use Brownian motion to model the mobility of secondary users in a Cognitive Radio network (CRN). Or maybe I can just model a Random Walk. However, I couldn't...

10 March 2016 3,007 3 View

Could you answer this three basic questions about AWGN?

Hello everybody, I have three basic questions about AWGN. I always assumed them to be trivial, but I have not a clear answer for them if somebody asks me. 1st. Does always white Gaussian noise...

14 January 2016 5,667 15 View