270 search results - page 3 / 54 » On the Impact of Security on the Performance of WLANs |
NSDI
2007
13 years 10 months ago
2007
: The physical locations of clients and access points in a wireless LAN may have a large impact on network performance. However, today’s WLAN management tools do not provide info...
MOBIMEDIA
2007
13 years 9 months ago
2007
The purpose of this work is to experimentally evaluate the quality of voice and data services over community-based WLAN access networks. We use P2PWNC, the Wireless LAN roaming ar...
IJNSEC
2006
13 years 7 months ago
2006
The third-generation (3G) mobile communication systems provide great coverage, complete subscriber management and nearly universal roaming. Nevertheless, 3G systems are subject to...
ICDCS
2008
IEEE
14 years 2 months ago
2008
IEEE
Null data frames are a special but important type of frames in IEEE 802.11 based Wireless Local Area Networks (e.g., 802.11 WLANs). They are widely used for power management, chan...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
Flash crowds and high concentrations of users in wireless LANs (WLANs) cause significant interference problems and unsustainable load at access points. This leads to poor connect...