Physical layer driven protocol and algorithm design for energy-efficient wireless sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
Journal of Parallel and Distributed Computing
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Collaborative Resource Allocation in Wireless Sensor Networks
ECRTS '04 Proceedings of the 16th Euromicro Conference on Real-Time Systems
Mapping of Subtasks with Multiple Versions in a Heterogeneous Ad Hoc Grid Environment
ISPDC '04 Proceedings of the Third International Symposium on Parallel and Distributed Computing/Third International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks
Energy-balanced task allocation for collaborative processing in wireless sensor networks
Mobile Networks and Applications
Panoptes: scalable low-power video sensor networking technologies
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
Real-time multimedia processing in video sensor networks
Image Communication
Journal of Parallel and Distributed Computing
On deploying tree structured agent applications in networked embedded systems
Euro-Par'10 Proceedings of the 16th international Euro-Par conference on Parallel processing: Part II
Sleep-aware mode assignment in wireless embedded systems
Journal of Parallel and Distributed Computing
An auction-based strategy for distributed task allocation in wireless sensor networks
Computer Communications
Probabilistic resource allocation in heterogeneous distributed systems with random failures
Journal of Parallel and Distributed Computing
Adaptive energy-efficient scheduling for hierarchical wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
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With the increasing importance of energy consumption considerations and new requirements of emerging applications, in-network processing of information gains recognition as a viable solution for Wireless Sensor Networks (WSNs). The required processing capability can be achieved through locally collaborative information processing among sensors. Task mapping and scheduling plays an important role in efficient collaborative information processing. Although task mapping and scheduling in wired networks of processors has been well studied in the past, its counterpart for WSNs remains largely unexplored. In this paper, a task mapping and scheduling solution for real-time applications in WSNs, Real-time Task Mapping and Scheduling (RT-MapS), is presented. RT-MapS incorporates wireless channel modeling, Hyper-DAG extension, concurrent task mapping, communication and computation scheduling, and Dynamic Voltage Scaling (DVS) methods. Simulation results show significant performance improvements compared with existing mechanisms in terms of providing deadline guarantee with minimum energy consumption.