Routing and scheduling in wireless ad hoc networks

Antonio Capone; Elisa Castorini; Paolo Nobili; Chefi Triki

doi:10.1109/IDAACS.2009.5342894

Routing and scheduling in wireless ad hoc networks

Antonio Capone^*, Elisa Castorini, Paolo Nobili, Chefi Triki

^*Corresponding author for this work

Mechanical and Industrial Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Computing capacity bounds of ad hoc networks, as well as optimizing radio resource allocation in order to approach those bounds is a hard task that have recently attracted the interest of the research community. In this paper we address the problem of jointly optimizing the routing of flows, the transmission scheduling over wireless links along the path, and the emitted power for bandwidth guaranteed traffic demands. We propose a mixed integer linear programming model which considers the signal to interference and noise ratio at receiver and accounts for the effect of adaptive transmission rate through a set of discrete link capacity and power values. To find the optimal solution of the proposed problem we provide an algorithm based on column generation. Reported numerical results on networks with up to 50 nodes and 170 links show the effectiveness of the proposed approach even with quite bit problem instances.

Original language	English
Title of host publication	Proceedings of the 5th IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS'2009
Pages	655-660
Number of pages	6
DOIs	https://doi.org/10.1109/IDAACS.2009.5342894
Publication status	Published - 2009
Event	5th IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS'2009 - Rende, Italy Duration: Sep 21 2009 → Sep 23 2009

Other

Other	5th IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS'2009
Country	Italy
City	Rende
Period	9/21/09 → 9/23/09

Keywords

Ad-hoc networks
Column generation
Mathematical programming
Optimal routing
Power and capacity allocation
Scheduling

ASJC Scopus subject areas

Artificial Intelligence
Computer Science Applications
Software

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Routing and scheduling in wireless ad hoc networks. / Capone, Antonio; Castorini, Elisa; Nobili, Paolo; Triki, Chefi.

Proceedings of the 5th IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS'2009. 2009. p. 655-660 5342894.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Capone, A, Castorini, E, Nobili, P & Triki, C 2009, Routing and scheduling in wireless ad hoc networks. in Proceedings of the 5th IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS'2009., 5342894, pp. 655-660, 5th IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS'2009, Rende, Italy, 9/21/09. https://doi.org/10.1109/IDAACS.2009.5342894

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