16 search results - page 1 / 4 » Improved User Identity Confidentiality for UMTS Mobile Netwo... |
ECUMN
2007
Springer
13 years 8 months ago
2007
Springer
In UMTS mobile networks, there are some circumstances that the International Mobile Subscriber Identity (IMSI) of a user is conveyed in clear-text over the radio interface. Such s...
WINET
2010
13 years 3 months ago
2010
In Universal Mobile Telecommunication System (UMTS), the downlink capacity is limited by the base station transmission power. Therefore, power control plays an important role to mi...
ADHOCNETS
2009
Springer
13 years 7 months ago
2009
Springer
This paper is a sequel of previous work, in which we have studied the traffic management problem in UMTS. The main objective was to improve the spectral efficiency of cellular netw...
ISCC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Identity Management (IdM) on the application layer improves the usability and security for end users by offering features like Single Sign-On and attribute provisioning....
EURONGI
2004
Springer
13 years 8 months ago
2004
Springer
It is well known that the large round trip time and the highly variable delay in a cellular network may degrade the performance of TCP. Many concepts have been proposed to improve ...