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IWCMC
2009
ACM
15 years 10 months ago
Energy penalties for non-shortest paths in wireless sensor networks with link failures
This paper addresses the additional energy consumption in wireless sensor networks where the communication between the sensor nodes and the sink nodes does not always make use of ...
Geir Egeland, Paal E. Engelstad
GLOBECOM
2008
IEEE
15 years 10 months ago
Physical Layer Network Coding Schemes over Finite and Infinite Fields
: Direct application of network coding at the physical layer - physical layer network coding (PNC) - is a promising technique for two-way relay wireless networks. In a two-way rela...
Shengli Zhang, Soung Chang Liew, Lu Lu
DCOSS
2007
Springer
15 years 10 months ago
Dwarf: Delay-aWAre Robust Forwarding for Energy-Constrained Wireless Sensor Networks
With the field of wireless sensor networks rapidly maturing, the focus shifts from “easy” deployments, like remote monitoring, to more difficult domains where applications imp...
Mario Strasser, Andreas Meier, Koen Langendoen, Ph...
JSSPP
2007
Springer
15 years 10 months ago
A Self-optimized Job Scheduler for Heterogeneous Server Clusters
Heterogeneous clusters and grid infrastructures are becoming increasingly popular. In these computing infrastructures, machines have different resources, including memory sizes, d...
Elad Yom-Tov, Yariv Aridor
ISBI
2006
IEEE
15 years 10 months ago
x-f SENSE: optimal spatio-temporal sensitivity encoding for dynamic MR imaging
For high quality MR imaging of time-varying objects such as beating heart or brain hemodynamics, we need to reduce signal acquisition time without sacrificing the spatial resolut...
Jinhee Kim, Jong Chul Ye, Jaehung Yoo