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» Algorithmic models for sensor networks
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PERCOM
2008
ACM
16 years 3 months ago
Information Agents for Pervasive Sensor Networks
In this paper, we describe an information agent, that resides on a mobile computer or personal digital assistant (PDA), that can autonomously acquire sensor readings from pervasiv...
Alex Rogers, Mike Osborne, Sarvapali D. Ramchurn, ...
DCOSS
2006
Springer
15 years 7 months ago
Approximation Algorithms for Power-Aware Scheduling of Wireless Sensor Networks with Rate and Duty-Cycle Constraints
We develop algorithms for finding the minimum energy transmission schedule for duty-cycle and rate constrained wireless sensor nodes transmitting over an interference channel. Sinc...
Rajgopal Kannan, Shuangqing Wei
WSNA
2003
ACM
15 years 8 months ago
Role-based hierarchical self organization for wireless ad hoc sensor networks
Efficiently self organizing a network hierarchy with specific assignment of roles (or tasks) to sensors based on their physical wireless connectivity and sensing characteristics ...
Manish Kochhal, Loren Schwiebert, Sandeep K. S. Gu...
145
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ICUMT
2009
15 years 1 months ago
Joint power control, scheduling and routing for multicast in multihop energy harvesting sensor networks
We consider the problem of joint power control, scheduling and routing in energy harvesting sensor networks allowing for multicast of data generated at the sensor nodes to a set of...
Vinay Joseph, Vinod Sharma, Utpal Mukherji, Manjun...
123
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EWSN
2007
Springer
16 years 3 months ago
Multithreading Optimization Techniques for Sensor Network Operating Systems
While a multithreading approach provides a convenient sensor application developing environment with automatic control flow and stack managment, it is considered to have a larger d...
Hyoseung Kim, Hojung Cha