5512 search results - page 1019 / 1103 » Mobile networks unplugged |
CCR
2006
13 years 10 months ago
2006
We consider the uplink power control problem in a single cell CDMA wireless data system. Each user specifies upper and lower QoS bounds. We formulate the considered problem as a g...
IJNSEC
2008
13 years 10 months ago
2008
The devastating consequence of secret key exposure in digital signature is that any signature can be forged and cannot be trusted. To mitigate the damage of secret key exposure, f...
JCP
2006
13 years 10 months ago
2006
Abstract-- The paper details a scheme for lossless compression of short data series larger than 50 Bytes. The method uses arithmetic coding and context modeling with a low-complexi...
JSS
2006
13 years 10 months ago
2006
Synchronization of multimedia streams is one of the important issue in multimedia communications. In this paper, we propose an adaptive synchronization agency for synchronization ...
BEHAVIOURIT
2005
13 years 10 months ago
2005
This paper reports a field evaluation of the mobile phone as a `package' of device and services. The evaluation compares 44 university students' usage and user experienc...