1187 search results - page 176 / 238 » Access control in wireless sensor networks |
JSAC
2010
13 years 6 months ago
2010
—To reserve or not for bursty video traffic over wireless access networks has been a long-debated issue. For uplink transmissions in infrastructure-based wireless networks and p...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— The wireless LAN technology 802.11, also called Wi-Fi, offers high speed wireless Internet access for local area environments. WLANs provide much higher data rates than the mob...
ICWN
2004
13 years 9 months ago
2004
In this paper, we investigate the performance of wireless ad hoc networks with traffic loads beyond saturation. While it is desirable to operate a network below saturation, an ad h...
TWC
2008
13 years 7 months ago
2008
User authentication is essential in service-oriented communication networks to identify and reject any unauthorized network access. The state-of-the-art practice in securing wirele...
IWDC
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we propose a stochastic rate control method to provide seamless video streaming for vertical handoff between WLAN and 3G cellular network. In the proposed method, w...