1358 search results - page 204 / 272 » Mapping Accessibility Over Time |
AICCSA
2008
IEEE
14 years 3 months ago
2008
IEEE
The Session Initiation Protocol (SIP) is a standard for managing IP multimedia sessions in the Internet. Identity management in SIP is a crucial security field that deals with id...
IAT
2008
IEEE
14 years 3 months ago
2008
IEEE
Logic Programming Update Languages were proposed as an extension of logic programming, which allow for modelling the dynamics of knowledge bases where both extensional knowledge (...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—With the availability of multiple rates in IEEE 802.11a/b/g wireless LANs, it is desirable to improve the network capacity and temporal fairness by sending multiple consecutive ...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In this paper, we analyze DS-CDMA/OFDM spectrum sharing system based on opportunistic spectrum access (OSA). In this system, the primary network air interface is based ...
ACSAC
2007
IEEE
14 years 3 months ago
2007
IEEE
The web is an indispensable part of our lives. Every day, millions of users purchase items, transfer money, retrieve information and communicate over the web. Although the web is ...