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Opportunistic Network Algorithms for Internet Traffic Offloading in Music Festival Scenarios.

Aida-Ștefania Manole1, Radu-Ioan Ciobanu1, Ciprian Dobre1,2

  • 1Faculty of Automatic Control and Computers, University Politehnica of Bucharest, 060042 Bucharest, Romania.

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Music festivals can reduce Wi-Fi costs by using attendees' smartphones to create an opportunistic network. This approach offloads traffic, ensuring reliable message delivery with high performance and low delays.

Keywords:
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Area of Science:

  • Computer Science
  • Mobile Computing
  • Network Engineering

Background:

  • Constant internet connectivity is essential, even at large events like music festivals.
  • Temporary Wi-Fi infrastructure for music festivals incurs significant costs due to high network traffic.
  • Existing solutions lack cost-effective methods for managing network traffic in dense, temporary environments.

Purpose of the Study:

  • To propose a cost-effective solution for managing network traffic at music festivals.
  • To offload traffic from temporary Wi-Fi infrastructure to a peer-to-peer network formed by attendees' smartphones.
  • To enable reliable end-to-end message delivery among festival participants.

Main Methods:

  • Development and analysis of a novel music festival-based mobility model.
  • Introduction of two new routing algorithms designed for opportunistic networks.
  • Utilization of social metrics and message replication control for efficient routing.

Main Results:

  • The proposed routing algorithms demonstrate high message delivery rates.
  • The solution achieves low message delivery delays across various festival scenarios.
  • The opportunistic network effectively offloads traffic, reducing reliance on temporary infrastructure.

Conclusions:

  • The proposed opportunistic networking approach offers a viable strategy for reducing Wi-Fi costs at music festivals.
  • Social metrics and controlled message replication are key to achieving efficient data dissemination in mobile opportunistic networks.
  • This solution enhances connectivity and reduces infrastructure expenses in temporary, high-density environments.