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DCOSS
2007
Springer
15 years 3 months ago
Design and Implementation of a Flexible Location Directory Service for Tiered Sensor Networks
Many emergent distributed sensing applications need to keep track of mobile entities across multiple sensor networks connected via an IP network. To simplify the realization of suc...
Sangeeta Bhattacharya, Chien-Liang Fok, Chenyang L...
IFIP
2007
Springer
15 years 3 months ago
Decentralized Supplementary Services for Voice-over-IP Telephony
As current Voice-over-IP (VoIP) systems encourage a direct communication between the callees they are similar in design to peerto-peer (P2P) approaches. Therefore, we introduce a f...
Christoph Spleiß, Gerald Kunzmann
ICOIN
2005
Springer
15 years 3 months ago
A Self-organized Authentication Architecture in Mobile Ad-Hoc Networks
Abstract. Network security is considered one of the obstacles that prevent the wide deployment of ad-hoc wireless networks. Among many security problems, authentication is the most...
Seongil Hahm, Yongjae Jung, Seunghee Yi, Yukyoung ...
W2GIS
2007
Springer
15 years 3 months ago
Continuous Perspective Query Processing for 3-D Objects on Road Networks
In order to provide a streaming service of 3-D spatial objects to the mobile clients on a street, we propose a new query type, called continuous perspective query. The perspective ...
Joon-Seok Kim, Kyoung-Sook Kim, Ki-Joune Li
MOBISYS
2011
ACM
14 years 16 days ago
ProxiMate: proximity-based secure pairing using ambient wireless signals
Forming secure associations between wireless devices that do not share a prior trust relationship is an important problem. This paper presents ProxiMate, a system that allows wire...
Suhas Mathur, Robert C. Miller, Alexander Varshavs...