ME Sousa-Vieira, M Fernández-Veiga - Future Internet, 2023 - mdpi.com
In this paper, we study via simulation the performance of irregular repetition slotted ALOHA under multi-packet detection and different patterns of the load process. On the one hand, we …
Abstract We explore M/G/∞ systems 'fed'by Poissonian inflows with infinite arrival rates. Three processes–corresponding to the system's state, workload, and queue-size–are …
ME Sousa-Vieira, A Suárez-González… - Computer …, 2013 - Elsevier
In this paper, we study a novel empirical criterion for identifying the type of a long-memory time series. The proposed rule for selecting an underlying model suitable to the data is …
A Suarez-González, JC López-Ardao… - Proceedings of the …, 2002 - ieeexplore.ieee.org
Mean value estimation of processes exhibiting long range dependence (LRD) requires a different approach than the techniques applied to those exhibiting short range dependence …
Increasing access to data communications is creating sweeping changes around the globe. More people are using a wider range of services, requiring more data to be transported …
ME Sousa, A Suárez, JC López… - IEEE …, 2007 - ieeexplore.ieee.org
Several traffic measurements reports have shown the presence of persistent correlations in current networ Its. The essence of this behavior can be captured by several classes of …
ME Sousa-Vieira, A Suárez-González… - … and Computers in …, 2010 - Elsevier
Simulations with long-range dependent or self-similar input processes are hindered both by the slowness of convergence displayed by the output data and by the high computational …
I Eliazar - Probability in the Engineering and Informational …, 2008 - cambridge.org
The discrete-time G/GI/∞ queue model is explored. Jobs arrive to an infinite-server queuing system following an arbitrary input process X; job sizes are general independent and …
AN Avramidis - INFORMS Journal on Computing, 2014 - pubsonline.informs.org
A random vector X with given univariate marginals can be obtained by first applying the normal distribution function to each coordinate of a vector Z of correlated standard normals …