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ICDCS
2008
IEEE
15 years 10 months ago
Improving Energy Conservation Using Bulk Transmission over High-Power Radios in Sensor Networks
Low power radios, such as the CC2420, have been widely popular with recent sensor platforms. This paper explores the potential for energy savings from adding a highpower, high-ban...
Cigdem Sengul, Mehedi Bakht, Albert F. Harris III,...
ICC
2007
IEEE
125views Communications» more  ICC 2007»
15 years 10 months ago
Performance Evaluation of Wireless Sensor Networks Using Turbo Codes with Multi-Route Transmission
— Wireless sensor networks (WSNs) usually have a regular lattice structure and can be considered as multi-hop multi-route networks. In multi-route transmissions, even if the link...
Tadahiro Wada, Kouji Ohuchi, Abbas Jamalipour, Hir...
VTC
2007
IEEE
15 years 10 months ago
Optimum Tree-Based Topologies for Multi-Sink Wireless Sensor Networks Using IEEE 802.15.4
— This paper investigates the topology formation mechanisms provided by IEEE 802.15.4 to create tree-based topologies, in the context of a multi-sink wireless sensor network. The...
Chiara Buratti, Francesca Cuomo, Sara Della Luna, ...
ICIAP
2009
ACM
15 years 10 months ago
Re-photography and Environment Monitoring Using a Social Sensor Network
This paper presents a technology capable of enabling the creation of a diffuse, calibrated vision-sensor network from the wealth of socially generated geo-referenced imagery, freel...
Paul Chippendale, Michele Zanin, Claudio Andreatta
ICASSP
2011
IEEE
14 years 7 months ago
Optimal power allocation and joint source-channel coding for wireless DS-CDMA visual sensor networks using the Nash Bargaining S
We consider the problem of resource allocation for a Direct Sequence Code Division Multiple Access (DS-CDMA) wireless visual sensor network (VSN). We use the Nash Bargaining Solut...
Katerina Pandremmenou, Lisimachos P. Kondi, Konsta...