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MOBICOM
2004
ACM
16 years 19 days ago
Power conservation and quality of surveillance in target tracking sensor networks
Target tracking is an important application of wireless sensor networks. In this application, the sensor nodes collectively monitor and track the movement of an event or target ob...
Chao Gui, Prasant Mohapatra
WDAG
2004
Springer
144views Algorithms» more  WDAG 2004»
16 years 17 days ago
Contention-Free MAC Protocols for Wireless Sensor Networks
Abstract. A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of such MAC protocol are: it should be distributed and c...
Costas Busch, Malik Magdon-Ismail, Fikret Sivrikay...
VLSID
2004
IEEE
147views VLSI» more  VLSID 2004»
16 years 7 months ago
High-Performance Power Grids For Nanometer Technologies
With shrinking noise margins and increasing numbers of on-chip noise sources, power grid design has become a critical performance determinant. This paper presents an overview of r...
Sachin S. Sapatnekar
ISNN
2004
Springer
16 years 18 days ago
Sparse Bayesian Learning Based on an Efficient Subset Selection
Based on rank-1 update, Sparse Bayesian Learning Algorithm (SBLA) is proposed. SBLA has the advantages of low complexity and high sparseness, being very suitable for large scale pr...
Liefeng Bo, Ling Wang, Licheng Jiao
BROADNETS
2004
IEEE
15 years 11 months ago
Routing in Ad Hoc Networks-A Wireless Perspective
Traditionally, the routing problem is addressed at the network layer, an approach that has been extended to the wireless realm. In wireless multihop networks, however, strict laye...
Martin Haenggi