Novel collision detection scheme and its applications for IEEE 802.11 wireless LANs
Computer Communications
PPR: partial packet recovery for wireless networks
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
A wired router can eliminate 802.11 unfairness, but it's hard
Proceedings of the 9th workshop on Mobile computing systems and applications
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Last few years have seen a tremendous growth of WiFi devices, and with the introduction of smart devices like Zune, iPhone etc., which offer a variety of WiFi-based Internet applications, this trend is only going to accelerate. However, the current throughput/delay characteristics of 802.11 systems are not sufficient to support applications like high definition video streaming, VoIP, online gaming etc. Although, 802.11 theoretically supports data rates up to 54 Mbps, its performance is well below claims.