291 search results - page 12 / 59 » Characterizing and modeling user mobility in a cellular data... |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In traditional mobile streaming networks such as 3G cellular networks, all users pull streams from a server. Such pull model leads to high streaming cost and problem in system sca...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—Smartphones have changed the way people communicate. Most prominently, using commonplace mobile device features (e.g., high resolution cameras), they started producing a...
ACSAC
1998
IEEE
13 years 11 months ago
1998
IEEE
The increasing complexity of cellular radio networks yields new demands concerning network security. Especially the task of detecting, repulsing and preventing abuse both by in- a...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
In this paper we develop a tractable framework for SINR analysis in downlink heterogeneous cellular networks (HCNs) with flexible cell association policies. The HCN is modeled as...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— The estimation of correct triggers for handover in cellular networks belongs to the critical tasks for accurate network operation. The importance of seamless handover even rise...