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arXiv · 1108.2070

Can User-Level Probing Detect and Diagnose Common Home-WLAN Pathologies?

Partha Kanuparthy·Constantine Dovrolis·Konstantina Papagiannaki·Srinivasan Seshan·Peter Steenkiste
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Abstract

Common WLAN pathologies include low signal-to-noise ratio, congestion, hidden terminals or interference from non-802.11 devices and phenomena. Prior work has focused on the detection and diagnosis of such problems using layer-2 information from 802.11 devices and special-purpose access points and monitors, which may not be generally available. Here, we investigate a userlevel approach: is it possible to detect and diagnose 802.11 pathologies with strictly user-level active probing, without any cooperation from, and without any visibility in, layer-2 devices? In this paper, we present preliminary but promising results indicating that such diagnostics are feasible.

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Partha Kanuparthy, Constantine Dovrolis, Konstantina Papagiannaki, Srinivasan Seshan, Peter Steenkiste. 2011-09-01. Can User-Level Probing Detect and Diagnose Common Home-WLAN Pathologies?. https://arxiv.org/abs/1108.2070

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