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COMPLEXITY
2010
120views more  COMPLEXITY 2010»
15 years 1 months ago
The complexity of partition tasks
In this paper we introduce the Partition Task problem class along with a complexity measure to evaluate its instances and a performance measure to quantify the ability of a system...
Fernando Eesponda, Matías Vera-Cruz, Jorge ...
MOBIHOC
2005
ACM
16 years 3 months ago
Power balanced coverage-time optimization for clustered wireless sensor networks
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
Tao Shu, Marwan Krunz, Sarma B. K. Vrudhula
140
Voted
SASO
2009
IEEE
15 years 10 months ago
Optimising Sensor Layouts for Direct Measurement of Discrete Variables
An optimal sensor layout is attained when a limited number of sensors are placed in an area such that the cost of the placement is minimised while the value of the obtained inform...
X. Rosalind Wang, George Mathews, Don Price, Mikha...
NETCOOP
2009
Springer
15 years 10 months ago
Optimal File Splitting for Wireless Networks with Concurrent Access
The fundamental limits on channel capacity form a barrier to the sustained growth on the use of wireless networks. To cope with this, multi-path communication solutions provide a p...
Gerard Hoekstra, Rob van der Mei, Yoni Nazarathy, ...
TON
2010
147views more  TON 2010»
15 years 2 months ago
Coverage-time optimization for clustered wireless sensor networks: a power-balancing approach
—In this paper, we investigate the maximization of the coverage time for a clustered wireless sensor network (WSN) by optimal balancing of power consumption among cluster heads (...
Tao Shu, Marwan Krunz