6122 search results - page 1167 / 1225 » Securing network access in wireless sensor networks |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— An important element of any routing protocol used for Wireless Mesh Networks (WMNs) is the link cost function used to represent the radio link characteristic. The majority of t...
WIOPT
2006
IEEE
14 years 2 months ago
2006
IEEE
A state-of-the-art orthogonal frequency division multiplexing (OFDM)-based access system, such as the DiffSeg system [1][2], uses a different set of transmission technologies, e.g...
MOBICOM
2006
ACM
14 years 2 months ago
2006
ACM
Indoor ranging and location in WLAN is possible through obtaining Round-Trip-Time (RTT) measurements at data link level. This procedure allows using the existing IEEE 802.11 WLAN ...
QSHINE
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract -- In this paper, we study the provision of perclass QoS for IEEE 802.11e Enhanced Distributed Channel Access (EDCA) WLANs. We propose two mechanisms, called BIWF-SP and I...
WOWMOM
2005
ACM
14 years 2 months ago
2005
ACM
IEEE 802.11 wireless local area networks that span large buildings or campuses must comprise multiple cells, several of which must necessarily be cochannel cells. It can be shown ...