Extended Evaluation of Loss-Based TCP Variants Performance over Optical Burst Switching (OBS) Networks Case of Wx < Wmax and a Particular Case of Wx = Wmax

Antonio Venegas, Paola Venegas, Juan Chafla, José Freire

Producción científica: Capítulo del libro/informe/acta de congresoContribución de conferenciarevisión exhaustiva


This paper is a follow up of a previous study done by [6], which examined the TCP performance over an OBS network model, using regenerative processes or the Markov renewal theory principles. A window of assembly times of about ±20% in reference to the optimal value, for the case of Wx < Wmax and a particular case of Wx = Wmax is set for an extended evaluation. This new study also considered the most common loss-based variants of the TCP protocol, such as Reno, New Reno and SACK. The evaluation results were contrasted by computer simulation, focused on TCP throughput and its corresponding theoretical and experimental error parameters. The goal of this study was to determine the degree of difference between simulated results and the respective analytical expressions obtained both in the previous article mentioned above and in the original study carried out by [3], due to the differences found in their mathematical expressions; considering the with and without delayed ACK scenarios for a comparative analysis between such variants.

Idioma originalInglés
Título de la publicación alojadaRecent Advances in Electrical Engineering, Electronics and Energy - Proceedings of the CIT 2020
EditoresMiguel Botto Tobar, Henry Cruz, Angela Díaz Cadena
EditorialSpringer Science and Business Media Deutschland GmbH
Número de páginas12
ISBN (versión impresa)9783030722074
EstadoPublicada - 2021
Evento15th Multidisciplinary International Congress on Science and Technology, CIT 2020 - Quito, Ecuador
Duración: 26 oct. 202030 oct. 2020

Serie de la publicación

NombreLecture Notes in Electrical Engineering
Volumen762 LNEE
ISSN (versión impresa)1876-1100
ISSN (versión digital)1876-1119


Conferencia15th Multidisciplinary International Congress on Science and Technology, CIT 2020

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