Sumários

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26 Abril 2022, 13:30 • Rita Sousa

Introduction, objectives and bibliography of Chapter 4 "Random Signals and Noise with Applications to TCE". Random signals and stochastic processes: fundamental definitions (random process, random signal and random variable), mean value of random process, autocorrelation function, cross-correlation and covariance functions, independence, uncorrelatedness and orthogonality of random processes. Solving Problem 4.1-(a), (b), (c), (d) and (e).

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21 Abril 2022, 11:00 • Rita Sousa

Simulation of Poisson and exponential in Matlab. Illustration of the relation between Poisson and exponential RVs using simulation in Matlab. Solving Problem 3.38. Central Limit Theorem and some applications in TCE. Illustration of the Central Limit Theorem in Matlab for the sum of independent random variables with uniform distribution and the sum of independent random variables with triangular distribution. Solving Problem 3.56.

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21 Abril 2022, 09:30 • Rita Sousa

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20 Abril 2022, 11:00 • Rita Sousa

Questions on the second part of the second team work. Poisson RV as approximation of Binomial RV. Solving Problem 3.16. Exponential Distribution characterization and some applications in TCE. Relation between the Poisson RV and exponential RV. Solving Problems 3.23 and 3.20-(c).

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20 Abril 2022, 09:30 • Rita Sousa