Listar por autor "RAMIREZ PACHECO, JULIO CESAR"
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Accurate modeling of VoIP traffic QoS parameters in current and future networks with multifractal and Markov models.
TORAL CRUZ, HOMERO; Pathan, Al_Sakib Khan; RAMIREZ PACHECO, JULIO CESAR (ELSEVIER, 2013)In this paper, we analyze the jitter and packet loss behavior of Voice over Internet Protocol (VoIP) traffic by means of network measurements and simulations results. As result of these analyses, we provide a detailed ... -
Distinguishing Stationary/Nonstationary Scaling Processes Using Wavelet Tsallis q-Entropies.
RAMIREZ PACHECO, JULIO CESAR; TORRES ROMAN, DENI LIBRADO; TORAL CRUZ, HOMERO (2012)Classification of processes as stationary or nonstationary has been recognized as an important and unresolved problem in the analysis of scaling signals. Stationarity or nonstationarity determines not only the form of ... -
Generalized Wavelet Fisher’s Information of 1/ Signals.
RAMIREZ PACHECO, JULIO CESAR; TORAL CRUZ, HOMERO; RIZO DOMINGUEZ, LUIS; CORTEZ GONZALEZ, JOAQUIN (Advances in Mathematical Physics, 2015)This paper defines the generalized wavelet Fisher information of parameter .This information measure is obtained by generalizing the time-domain definition of Fisher’s information of Furuichi to the wavelet domain and ...