6122 search results - page 1150 / 1225 » Securing network access in wireless sensor networks |
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Interleave Division Multiple Access (IDMA) is a promising air interface for future wireless networks. Optimization of access schemes regarding cross user aspects is also a topi...
CCS
2011
ACM
13 years 9 months ago
2011
ACM
Many users face surveillance of their Internet communications and a significant fraction suffer from outright blocking of certain destinations. Anonymous communication systems a...
WOWMOM
2005
ACM
15 years 3 months ago
2005
ACM
WLAN technology has been shown a revolutionary development during the last decade. Recently popularized IEEE 802.11a/gbased products can support up to 54 Mbps PHY (Physical layer)...
QSHINE
2009
IEEE
15 years 4 months ago
2009
IEEE
Voice over Internet Protocol (VoIP) over Wireless Local Area Network (WLAN) is becoming popular thanks to its cost efficiency. However, it has been a challenge to provide good qual...
IWCMC
2006
ACM
15 years 3 months ago
2006
ACM
Adaptively adjusting transmission rate and power to concurrently enhance goodput and save energy is an important issue in the wireless local area network (WLAN). However, goodput ...