107 search results - page 11 / 22 » MC-CDMA Based IEEE 802.11 Wireless LAN |
LCN
2003
IEEE
13 years 12 months ago
2003
IEEE
Recently, IEEE 802.11 wireless networks have been widely deployed in public areas for mobile Internet services. In the public wireless LAN systems, paging function is necessary to...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
—The already severe inefficiency problem in running VoIP on the IEEE 802.11-based wireless LAN is exacerbated in multi-hop networks due to spatial interference. This paper prese...
IJWMC
2006
13 years 6 months ago
2006
IEEE 802.11 power-save mode (PSM) has been proposed in wireless LANs and multi-hop wireless networks to coordinate power states of wireless devices. In IEEE 802.11 PSM, power manag...
WCNC
2010
IEEE
13 years 5 months ago
2010
IEEE
—Time based localisation methods like GPS are widely used for outdoor navigation, whereas indoor navigation is typically performed only on a cell-basis or based on the Received S...
INFOCOM
2005
IEEE
14 years 9 days ago
2005
IEEE
— In this paper we investigate network design for a wireless service provider using two orthogonal technologies: a WAN technology with uniform spatial coverage and set of LAN acc...