369 search results - page 4 / 74 » Reducing Security Overhead for Mobile Networks |
JNW
2008
13 years 5 months ago
2008
The rapid growth of IP-based mobile telecommunication technologies in the past few years has revealed situations where not only a single node but an entire network moves and change...
ICOIN
2004
Springer
13 years 11 months ago
2004
Springer
For more scalable mobile services, it is important to reduce the signaling cost for location management. In this paper, we propose a cost effective IP paging scheme utilizing expl...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Sensor deployments may be static, but researchers have recently been making a case for mobile collector nodes to enhance data acquisition. Since mobile nodes are often more pri...
WMCSA
2008
IEEE
14 years 4 days ago
2008
IEEE
Cost is one of the key challenges facing the deployment of wireless networks. Though 802.11-based networks have shown that costly, licensed spectrum is not always necessary, the c...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
— Colluding malicious insider nodes with no special hardware capability can use packet encapsulation and tunnelling to create bogus short-cuts (in-band wormholes) in routing path...