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2010
IEEE

Prioritized Access for Emergency Stations in Next Generation Broadband Wireless Networks

9 years 16 days ago
Prioritized Access for Emergency Stations in Next Generation Broadband Wireless Networks
We focus on the interference between mobile stations as they attempt to gain access to an OFDMA-based WiMAX/IEEE 802.16 network. We propose a set of strategies that enable base stations to 1) reduce or eliminate the interference between emergency and non-emergency mobile stations and 2) provide prioritized access to emergency mobile stations. Our strategies include introducing a sliding contention window, redistribution of ranging codes and the ability of base stations to delay the entry process of any mobile station. We give an analysis of our strategies and some simulated results.
Paul Boone, Michel Barbeau, Evangelos Kranakis
Added 10 Feb 2011
Updated 10 Feb 2011
Type Journal
Year 2010
Where CNSR
Authors Paul Boone, Michel Barbeau, Evangelos Kranakis
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