4539 search results - page 343 / 908 » Localization in wireless sensor networks |
204
click to vote
AAAI
2007
15 years 9 months ago
2007
This paper addresses the problem of recovering the locations of both mobile devices and access points from radio signals that come in a stream manner, a problem which we call onli...
191
click to vote
DCOSS
2006
Springer
15 years 10 months ago
2006
Springer
User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...
192
click to vote
GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— Multi-user multiple-input multiple-output (MIMO) systems have been emerging and attracting considerable attention recently for its potential to substantially improve system cap...
239
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Enhanced distributed channel access (EDCA) is the basis protocol in IEEE 802.11e protocol suite. It is used for providing differentiated quality of service (QoS) in IEEE 802.11e...
208
click to vote
INFOCOM
2006
IEEE
16 years 23 days ago
2006
IEEE
— Opportunistic spectrum access and adaptive power management are effective techniques to improve throughput, delay performance, and energy efficiency for wireless networks. In ...