Abstract
Many of the existing opportunistic networking systems have been designed assuming a small number links per node and have trouble scaling to large numbers of potential concurrent communication partners. In the real world we often find wireless local area networks with large numbers of connected users -- in particular in open Wi-Fi networks provided by cities, airports, conferences and other venues. In this paper we build a 50 client opportunistic network in a single Wi-Fi access point and use it to uncover scaling problems and to suggest mechanisms to improve the performance. The ability to scale to high density network segments creates new, realistic use cases for opportunistic networking applications.
Original language | English |
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Title of host publication | Proceedings of the Eleventh ACM Workshop on Challenged Networks |
Subtitle of host publication | CHANTS '16 |
Publisher | ACM |
Number of pages | 6 |
ISBN (Electronic) | 978-1-4503-4256-8 |
DOIs | |
Publication status | Published - 2016 |
MoE publication type | A4 Conference publication |
Event | ACM Workshop on Challenged Networks - New York, United States Duration: 3 Oct 2016 → 7 Oct 2016 Conference number: 11 |
Workshop
Workshop | ACM Workshop on Challenged Networks |
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Abbreviated title | CHANTS |
Country/Territory | United States |
City | New York |
Period | 03/10/2016 → 07/10/2016 |
Keywords
- dense wireless networks
- opportunistic networking
- performance analysis
- wireless testbed