Cooperation among access points for enhanced quality of service in dense wireless environments
| Autor: | Antoniou, Josephina, Lesta, Vicky Papadopoulou, Libman, L., Pitsillides, Andreas, Dehkordi, H. R. |
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| Přispěvatelé: | Pitsillides, Andreas [0000-0001-5072-2851], Lesta, Vicky Papadopoulou [0000-0003-2920-8473] |
| Rok vydání: | 2014 |
| Předmět: |
Office buildings
Wi-Fi array Computer science Wi-Fi - Technology Wireless LAN controller Access point (APs) Quality of service User experience design Wireless Frequency channels Fixed wireless Wi-Fi Round-robin fashions Wireless environment Game theory Wireless distribution system Routers Cooperative strategy business.industry ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Commercial building Wireless site survey Housing business Telecommunications Cooperative game Computer network |
| Zdroj: | WoWMoM Proceeding of IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks 2014, WoWMoM 2014 15th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WoWMoM 2014 |
| DOI: | 10.1109/wowmom.2014.6918953 |
| Popis: | The high popularity of Wi-Fi technology for wireless access has led to a common problem of densely deployed access points (APs) in residential or commercial buildings, competing to use the same or overlapping frequency channels and causing a degradation to the user experience due to excessive interference. This degradation is partly caused by the restriction where each client device is allowed to be served only by one of a very limited set of APs (e.g. belonging to the same residential unit), even if it is within range of (or even has a better signal quality to) many other APs. In this paper, we propose a cooperative strategy to mitigate the interference and enhance the quality of service in dense wireless deployments, by having neighboring APs agree to take turns (e.g. in round-robin fashion) to serve each other's clients. We present and analyze a cooperative game-theoretic model of the incentives involved in such cooperation and identify the conditions under which cooperation would be beneficial for the participating APs. © 2014 IEEE. Sponsors: Conference code: 114741 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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