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Peeling the 802.11 Onion: Separating Congestion from Physical PER

8 years 9 months ago
Peeling the 802.11 Onion: Separating Congestion from Physical PER
An ability to accurately classify observed packet errors according to their root cause: physical layer or MAC layer contention, in 802.11 networks, opens up many opportunities for performance improvement at the both the MAC and IP layers. We investigate two orthogonal ways to achieve this, and present a methodology, the `map', for clearly visualizing the results free of packet size and rate `bias'.
Malik Ahmad Yar Khan, Darryl Veitch
Added 04 Feb 2011
Updated 16 Feb 2011
Type Conference
Year 2008
Where 3rd ACM WiNTECH, in Proc. ACM Mobicom
Authors Malik Ahmad Yar Khan, Darryl Veitch
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