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GLOBECOM
2007
IEEE
14 years 2 months ago
Relay Selection for Low-Complexity Coded Cooperation
— This paper explores relay selection and selection diversity for coded cooperation in wireless sensor networks, with complexity constraints for the sensor nodes. In previous wor...
Josephine P. K. Chu, Raviraj S. Adve, Andrew W. Ec...
ICCCN
2007
IEEE
14 years 2 months ago
On Improving the Precision of Localization with Minimum Resource Allocation
— Autonomous localization of nodes in wireless sensor networks is essential to minimize the complex self organization task and consequently enhancing the overall network lifetime...
Frank Reichenbach, Dirk Timmermann
ACIVS
2008
Springer
14 years 2 months ago
Sub-optimal Camera Selection in Practical Vision Networks through Shape Approximation
Within a camera network, the contribution of a camera to the observations of a scene depends on its viewpoint and on the scene configuration. This is a dynamic property, as the sc...
Huang Lee, Linda Tessens, Marleen Morbée, H...
DCOSS
2009
Springer
13 years 11 months ago
MCP: An Energy-Efficient Code Distribution Protocol for Multi-Application WSNs
In this paper, we study the code distribution problem in multi-application wireless sensor networks (MA-WSNs), i.e., sensor networks that can support multiple applications. While M...
Weijia Li, Youtao Zhang, Bruce Childers
DMTCS
2010
146views Mathematics» more  DMTCS 2010»
13 years 5 months ago
Tight Bounds for Delay-Sensitive Aggregation
This paper studies the fundamental trade-off between communication cost and delay cost arising in various contexts such as control message aggregation or organization theory. An o...
Yvonne Anne Pignolet, Stefan Schmid, Roger Wattenh...