828 search results - page 47 / 166 » Access Control in Location-Based Services |
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Effective and efficient management of wireless network resources is attracting more and more research attention, due to the rapid growing deployment of wireless mesh and ad hoc...
MM
1994
ACM
15 years 1 months ago
1994
ACM
A large-scale multimedia server, in practice, has to service a large number of clients simultaneously. Given the real-time requirements of each client and the fixed data transfer ...
NETWORK
2007
14 years 9 months ago
2007
In this article, we present a simple yet accurate generic analytical model for a family of slotted carrier sense multiple access with collision avoidance (CSMA/CA) based medium ac...
WICON
2008
14 years 11 months ago
2008
This paper examines the denial of service attacks that an 802.16 Broadband Wireless Access network is susceptible to at the physical and medium access control layers. In our threa...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— We present the unfairness problem between the uplink and the downlink flows in the IEEE 802.11e infrastructure Basic Service Set (BSS) when the default settings of the Enhance...