Open Access

TCP-Call Admission Control Interaction in Multiplatform Space Architectures

  • Georgios Theodoridis1Email author,
  • Cesare Roseti2,
  • Niovi Pavlidou1 and
  • Michele Luglio2
EURASIP Journal on Wireless Communications and Networking20072007:023923

DOI: 10.1155/2007/23923

Received: 28 September 2006

Accepted: 18 May 2007

Published: 26 June 2007

Abstract

The implementation of efficient call admission control (CAC) algorithms is useful to prevent congestion and guarantee target quality of service (QoS). When TCP protocol is adopted, some inefficiencies can arise due to the peculiar evolution of the congestion window. The development of cross-layer techniques can greatly help to improve efficiency and flexibility for wireless networks. In this frame, the present paper addresses the introduction of TCP feedback into the CAC procedures in different nonterrestrial wireless architectures. CAC performance improvement is shown for different space-based architectures, including both satellites and high altitude platform (HAP) systems.

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Authors’ Affiliations

(1)
Department of Electrical & Computing Engineering, Aristotle University of Thessaloniki
(2)
Dipartimento di Ingegneria Elettonica, Università degli Studi di Roma Tor Vergata

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Copyright

© Georgios Theodoridis et al. 2007

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.