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ICASSP
2011
IEEE
14 years 11 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...
GLOBECOM
2008
IEEE
16 years 2 months ago
Congestion Avoidance and Fairness in Wireless Sensor Networks
—Designing a sensor network congestion avoidance algorithm is a challenging task due to the application specific nature of these networks. The frequency of event sensing is a de...
Mohammad Z. Ahmad, Damla Turgut
AHSWN
2005
171views more  AHSWN 2005»
15 years 7 months ago
Topology Control and Localization in Wireless Ad Hoc and Sensor Networks
Over the last few years, novel architectures like ad hoc and sensor networks have introduced new challenges in the way the communication infrastructure must be addressed. Unlike t...
Peter Gober, Artur Ziviani, Petia Todorova, Marcel...
NAS
2009
IEEE
16 years 2 months ago
TinyBee: Mobile-Agent-Based Data Gathering System in Wireless Sensor Networks
—This paper proposes a mobile-agent-based data gathering system (called TinyBee) in wireless sensor networks. Most existing mobile-agent-based systems consider only static sinks/...
Kaoru Ota, Mianxiong Dong, Xiaolin Li
208
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INFOCOM
2009
IEEE
16 years 2 months ago
A Localized Multi-Hop Desynchronization Algorithm for Wireless Sensor Networks
Abstract—This paper presents a new desynchronization algorithm aimed at providing collision-free transmission scheduling for single-hop and acyclic multi-hop wireless sensor netw...
Hui Kang, Jennifer L. Wong