828 search results - page 59 / 166 » Access Control in Location-Based Services |
130
click to vote
CORR
2007
Springer
15 years 1 months ago
2007
Springer
The IEEE 802.11e standard revises the Medium Access Control (MAC) layer of the former IEEE 802.11 standard for Quality-of-Service (QoS) provision in the Wireless Local Area Networ...
125
click to vote
IPPS
2006
IEEE
15 years 7 months ago
2006
IEEE
Recently there have been considerable interests focusing on the performance evaluation of IEEE 802.11e Medium Access Control (MAC) protocols, which were proposed for supporting Qu...
SCANGIS
2003
15 years 2 months ago
2003
Abstract. This paper discusses concurrency control in distributed geographical database systems. A geographic data server providing transactional services must be designed to handl...
123
click to vote
JCP
2006
15 years 1 months ago
2006
Emerging wireless technologies enable ubiquitous access to networked services. Integration of wireless technologies into sensor and actuator nodes provides the means for remote acc...
123
click to vote
EMSOFT
2008
Springer
15 years 3 months ago
2008
Springer
Reservation-based channel access has been shown to be effective in providing Quality of Service (QoS) guarantees (e.g., timeliness) in wireless embedded real-time applications suc...