590 search results - page 12 / 118 » Security Issues in VOIP Applications |
SP
1989
IEEE
13 years 12 months ago
1989
IEEE
Routing mechanisms for inter-autonomousregion communication require distribution of policy-sensitive information as well as algorithms that operate on such information. Without su...
IEICET
2006
13 years 7 months ago
2006
The IEEE802.11e defines a MAC protocol, which provides EDCA (enhanced distributed channel access) and HCCA (HCF controlled channel access) to support differentiation service over W...
HICSS
2002
IEEE
14 years 25 days ago
2002
IEEE
Today’s distributed e-commerce applications typically rely upon various technologies in their realization, including the web, scripting languages, server-side processing and an ...
HICSS
2003
IEEE
14 years 1 months ago
2003
IEEE
Electronic Transactions over the Internet, particularly using the World Wide Web have become an integral part of economic life. Recently also the public sector has started to use ...
NDSS
2008
IEEE
14 years 2 months ago
2008
IEEE
Third Generation (3G) cellular networks utilize timevarying and location-dependent channel conditions to provide broadband services. They employ opportunistic scheduling to effic...