2977 search results - page 469 / 596 » Efficient Network Utilization for Multimedia Wireless Networ... |
WCNC
2008
IEEE
14 years 5 months ago
2008
IEEE
—In this paper, we propose a collaborative localization scheme which utilizes, in addition to the range estimates to nodes with known locations (anchors), the range estimates bet...
IPSN
2005
Springer
14 years 4 months ago
2005
Springer
— We consider the use of binary proximity sensors for tracking targets. Such sensors provide only 1-bit information regarding a target’s presence or absence in their vicinity, ...
COMCOM
2006
13 years 10 months ago
2006
Determining the required number of sensors to be deployed is a critical decision for surveillance wireless sensor networks. In this paper, we discuss the trade-off between the num...
WOWMOM
2005
ACM
14 years 4 months ago
2005
ACM
— Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that ar...
MMS
2000
13 years 10 months ago
2000
A large-scale, distributed video-on-demand (VOD) system allows geographically dispersed residential and business users to access video services, such as movies and other multimedia...