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INTERSENSE
2006
ACM
14 years 1 months ago
Multipath virtual sink architecture for wireless sensor networks in harsh environments
Wireless sensor networks are expected to be deployed in harsh environments characterized by extremely poor and fluctuating channel conditions. With the generally adopted single-s...
Winston Khoon Guan Seah, Hwee Pink Tan
IJSNET
2008
115views more  IJSNET 2008»
13 years 7 months ago
Event-driven sensor deployment using self-organizing maps
: Coverage is an important optimization objective in pre and post-deployment stage of a Wireless Sensor Network (WSN). In this paper, we address the issue of placing a finite set o...
Cris Koutsougeras, Yi Liu, Rong Zheng
SASN
2005
ACM
14 years 1 months ago
A key pre-distribution scheme for secure sensor networks using probability density function of node deployment
Pairwise key establishment is a fundamental service provided in secure sensor networks. However, due to resource constraints, establishing pairwise keys is not a trivial task. Rec...
Takashi Ito, Hidenori Ohta, Nori Matsuda, Takeshi ...
WOWMOM
2005
ACM
75views Multimedia» more  WOWMOM 2005»
14 years 1 months ago
Towards an Asynchronous Dissemination and a Safe Deployment of Lightweight Programs in Mobile Networks
This paper presents the design and the implementation of a platform allowing owners of mobile devices to exchange software application programs using a peer-to-peer scheme in hybr...
Hervé Roussain, Nicolas Le Sommer, Fr&eacut...
AINA
2007
IEEE
14 years 1 months ago
VIP: a Virtual Interface-based aPproach for vertical handover in single-subnet networks
We propose a simple and practical solution, called the Virtual Interface-based aPproach (VIP), for seamless vertical handover in single-subnet networks. VIP combines a virtual int...
Wei-Cheng Xiao, Shih-Hsuan Tang, Cheng-Fu Chou