291 search results - page 6 / 59 » Characterizing and modeling user mobility in a cellular data... |
JNW
2008
13 years 7 months ago
2008
Next-Generation Wireless Networks (NGWNs) present an all-IP-based architecture integrating existing cellular networks with Wireless Local Area Networks (WLANs), Wireless Metropolit...
WOWMOM
2000
ACM
13 years 12 months ago
2000
ACM
In a wireless communications network, the movement of mobile users presents significant technical challenges to providing efficient access to the wired broadband network. In this ...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Gravity model used to model transport flow has proven invaluable in urban planning. Some recent work has proposed to use gravity model to predict user movements in cellular net...
ISPAN
1999
IEEE
13 years 11 months ago
1999
IEEE
In this work, we develop a novel mathematical model to analyze di erent location update protocols for mobile cellular network. Our model can capture many important features of use...
MOBIHOC
2002
ACM
14 years 7 months ago
2002
ACM
While several approaches have been proposed in literature for improving the performance of wireless packet data networks, a recent class of approaches has focused on improving the...