276 search results - page 45 / 56 » A Self-organized Authentication Architecture in Mobile Ad-Ho... |
CSE
2009
IEEE
15 years 6 months ago
2009
IEEE
The evolution of wireless networks and mobile devices has resulted in increased concerns about performance and security of mobile payment systems. In this paper we propose SA2pMP,...
102
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HICSS
2003
IEEE
15 years 5 months ago
2003
IEEE
Information about the user's environment offers new opportunities and exposes new challenges in terms of time-aware, location-aware, device-aware and personalized application...
IJNSEC
2006
14 years 11 months ago
2006
Million of wireless device users are ever on the move, becoming more dependent on their PDAs, smart phones, and other handheld devices. With the advancement of pervasive computing...
WMCSA
2008
IEEE
15 years 6 months 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...
112
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PADS
2003
ACM
15 years 5 months ago
2003
ACM
Wireless networks’ models differ from wired ones at least in the innovative dynamic effects of host-mobility and open-broadcast nature of the wireless medium. Topology changes d...