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IPSN
2005
Springer
14 years 1 months ago
Perpetual environmentally powered sensor networks
— Environmental energy is an attractive power source for low power wireless sensor networks. We present Prometheus, a system that intelligently manages energy transfer for perpet...
Xiaofan Jiang, Joseph Polastre, David E. Culler
MASS
2010
150views Communications» more  MASS 2010»
13 years 6 months ago
A non-replication multicasting scheme in delay tolerant networks
Delay tolerant networks (DTNs) are a special type of wireless mobile networks which may lack continuous network connectivity. Multicast is an important routing function that suppor...
Jie Wu, Yunsheng Wang
GLOBECOM
2007
IEEE
13 years 8 months ago
Multi-Class QoS in 802.11 Networks Using Gentle Decrease of Multiple Contention Windows
—IEEE 802.11 Distributed Coordination Function (DCF) uses a binary exponential backoff algorithm to arbitrate simultaneous channel access by multiple stations. When a station sen...
Bushra Anjum, Zartash Afzal Uzmi
CCS
2010
ACM
13 years 7 months ago
PriMa: an effective privacy protection mechanism for social networks
In this paper, we propose PriMa (Privacy Manager), a privacy protection mechanism which supports semi-automated generation of access rules for users’ profile information. PriMa...
Anna Cinzia Squicciarini, Federica Paci, Smitha Su...
ICPADS
2008
IEEE
14 years 2 months ago
An Efficient Policy System for Body Sensor Networks
Body sensor networks (BSNs) have become a promising technology for healthcare, in which biosensors continuously monitor physiological parameters of a user. Distinct from conventio...
Yanmin Zhu, Sye Loong Keoh, Morris Sloman, Emil Lu...