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» Performance Analysis of Wireless Multihop Data Networks
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148
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MDM
2009
Springer
125views Communications» more  MDM 2009»
15 years 10 months ago
Data Gathering by Mobile Mules in a Spatially Separated Wireless Sensor Network
While wireless sensor networks (WSNs) are typically targeted at large-scale deployment, due to many practical or inevitable reasons, a WSN may not always remain connected. In this...
Fang-Jing Wu, Chi-Fu Huang, Yu-Chee Tseng
142
Voted
DASFAA
2009
IEEE
122views Database» more  DASFAA 2009»
15 years 8 months ago
Optimization on Data Object Compression and Replication in Wireless Multimedia Sensor Networks
Wireless Multimedia Sensor Networks (WMSNs) have brought unprecedented potentials for applications requiring ubiquitous access to multimedia contents such as still images. However,...
MingJian Tang, Jinli Cao, Xiaohua Jia, Ke-Yan Liu
TWC
2008
194views more  TWC 2008»
15 years 4 months ago
Optimal Power Scheduling for Correlated Data Fusion in Wireless Sensor Networks via Constrained PSO
Optimal power scheduling for distributed detection in a Gaussian sensor network is addressed for both independent and correlated observations. We assume amplify-and-forward local p...
Thakshila Wimalajeewa, Sudharman K. Jayaweera
ICC
2000
IEEE
15 years 8 months ago
A Novel Push-and-Pull Hybrid Data Broadcast Scheme for Wireless Information Networks
: A new push-and-pull hybrid data broadcast scheme is proposed for providing wireless information services to three types of clients, general, pull and priority clients. Only pull ...
Jian-Hao Hu, Kwan Lawrence Yeung, Gang Feng, K. F....
IJDSN
2006
146views more  IJDSN 2006»
15 years 4 months ago
Efficient Broadcasting in Self-Organizing Sensor Networks
Multi-hop wireless networks (such as ad-hoc or sensor networks) consist in sets of mobile nodes without the support of a pre-existing fixed infrastructure. For scalability purpose...
Nathalie Mitton, Anthony Busson, Eric Fleury