ECUMN
2007
Springer
13 years 6 months ago
2007
Springer
Since few years, several applications are proposed on mobile devices. However, these applications are not aware of their physical environment. The emergence of wireless sensors, a...
ECUMN
2007
Springer
13 years 8 months ago
2007
Springer
An explicit slice-based mode type selection scheme for use in H.264/AVC has recently been developed, which preserves the coding efficiency of H.264/AVC without requiring any modif...
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...
ECUMN
2007
Springer
13 years 10 months ago
2007
Springer
ECUMN
2007
Springer
13 years 10 months ago
2007
Springer
The Datagram Congestion Control Protocol (DCCP) has been proposed as a transport protocol which supports real-time traffic. In this paper, we focus on the use of DCCP/CCID3 (Cong...
ECUMN
2007
Springer
13 years 10 months ago
2007
Springer
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment...
ECUMN
2007
Springer
13 years 10 months ago
2007
Springer
Pervasive systems enable us to have an overview of what digital environments will look like in the future. Opportunities given by pervasive systems, both in terms of applications ...
ECUMN
2007
Springer
13 years 10 months ago
2007
Springer
This paper analyzes and discusses the role of a distributed and simple admission control (AC) model in achieving scalable management of multiple network service levels. The model ...
ECUMN
2007
Springer
13 years 10 months ago
2007
Springer
This article presents a novel method for computing distances between hosts in a computational Grid. Our method allows to represent the cost to achieve any operation involving some...
ECUMN
2007
Springer
13 years 10 months ago
2007
Springer
Measurement of network traffic is a fundamental issue to manage the network itself. The highly selfsimilar nature of IP traffic makes its measurement and profiling a very complex ...