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VLDB
2004
ACM
152views Database» more  VLDB 2004»
14 years 9 months ago
Balancing energy efficiency and quality of aggregate data in sensor networks
In-network aggregation has been proposed as one method for reducing energy consumption in sensor networks. In this paper, we explore two ideas related to further reducing energy co...
Mohamed A. Sharaf, Jonathan Beaver, Alexandros Lab...
MOBICOM
2004
ACM
14 years 2 months 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
IWCMC
2010
ACM
14 years 29 days ago
Cooperative contention-based forwarding for wireless sensor networks
Cooperative forwarding has been considered as an effective strategy for improving the geographic routing performance in wireless sensor networks (WSNs). However, we observe that ...
Long Cheng, Jiannong Cao, Canfeng Chen, Hongyang C...
ADHOC
2008
111views more  ADHOC 2008»
13 years 9 months ago
MERLIN: Cross-layer integration of MAC and routing for low duty-cycle sensor networks
Sensor network MAC protocols typically sacrifice packet latency to achieve energy efficiency. Such delays may well increase due to routing protocol operation. For this reason it i...
Antonio G. Ruzzelli, Gregory M. P. O'Hare, Raja Ju...
KIVS
2011
Springer
12 years 12 months ago
A Feasibility Check for Geographical Cluster Based Routing under Inaccurate Node Localization in Wireless Sensor Networks
Localized geographic single path routing along a wireless network graph requires exact location information about the network nodes to assure message delivery guarantees. Node loc...
Hannes Frey, Ranjith Pillay