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IPPS
2006
IEEE
15 years 10 months ago
Power-aware data dissemination protocols in wireless sensor networks
Recent rapid technological developments have led to the development of tiny, low-power, low-cost sensors. Such devices integrate sensing, limited data processing and communication...
Sotiris E. Nikoletseas
VR
2002
IEEE
15 years 9 months ago
Interacting with Visible Human Data Using an ImmersaDesk
Interaction with medical volume data has often been difficult due to the large memory and computational power required. By taking advantage of current high-end graphics hardware, ...
Ching-Yao Lin, David T. Chen, R. Bowen Loftin, Jia...
JSAC
2007
103views more  JSAC 2007»
15 years 4 months ago
Impact of Pilot Design on Achievable Data Rates in Multiple Antenna Multiuser TDD Systems
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...
Dragan Samardzija, Narayan B. Mandayam
DMSN
2004
ACM
15 years 9 months ago
Predictive filtering: a learning-based approach to data stream filtering
Recent years have witnessed an increasing interest in filtering of distributed data streams, such as those produced by networked sensors. The focus is to conserve bandwidth and se...
Vibhore Kumar, Brian F. Cooper, Shamkant B. Navath...
HPDC
2005
IEEE
15 years 10 months ago
Lerna: an active storage framework for flexible data access and management
In the present paper, we examine the problem of supporting application-specific computation within a network file server. Our objectives are (i) to introduce an easy to use yet ...
Stergios V. Anastasiadis, Rajiv Wickremesinghe, Je...