System architecture directions for networked sensors
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
RAP: A Real-Time Communication Architecture for Large-Scale Wireless Sensor Networks
RTAS '02 Proceedings of the Eighth IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS'02)
SPEED: A Stateless Protocol for Real-Time Communication in Sensor Networks
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
HEED: A Hybrid, Energy-Efficient, Distributed Clustering Approach for Ad Hoc Sensor Networks
IEEE Transactions on Mobile Computing
JiTS: Just-in-Time Scheduling for Real-Time Sensor Data Dissemination
PERCOM '06 Proceedings of the Fourth Annual IEEE International Conference on Pervasive Computing and Communications
IEEE Transactions on Mobile Computing
Energy efficient real-time data aggregation in wireless sensor networks
Proceedings of the 2006 international conference on Wireless communications and mobile computing
An Adaptive Real-Time Routing Scheme for Wireless Sensor Networks
AINAW '07 Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 02
Timing control for delay-constrained data aggregation in wireless sensor networks: Research Articles
International Journal of Communication Systems - Energy-Efficicent Network Protocols and Algorithms for Wireless Sensor Networks
Structure-Free Data Aggregation in Sensor Networks
IEEE Transactions on Mobile Computing
Dynamic Forwarding over Tree-on-DAG for Scalable Data Aggregation in Sensor Networks
IEEE Transactions on Mobile Computing
Minimum-latency aggregation scheduling in multihop wireless networks
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
Design of Structure-Free and Energy-Balanced Data Aggregation in Wireless Sensor Networks
HPCC '09 Proceedings of the 2009 11th IEEE International Conference on High Performance Computing and Communications
Energy efficient routing and scheduling for real-time data aggregation in WSNs
Computer Communications
In-network aggregation techniques for wireless sensor networks: a survey
IEEE Wireless Communications
DCTC: dynamic convoy tree-based collaboration for target tracking in sensor networks
IEEE Transactions on Wireless Communications
IEEE Communications Magazine
Evaluation of multicast routing algorithms for real-time communication on high-speed networks
IEEE Journal on Selected Areas in Communications
A Framework For Handling Local Broadcast Storm Using Probabilistic Data Aggregation In VANET
Wireless Personal Communications: An International Journal
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Data aggregation is a very important method to conserve energy by eliminating the inherent redundancy of raw data in dense WSNs. Although structured approaches are particularly useful for data gathering applications, they incur high maintenance overhead in dynamic scenarios for event-based applications. Moreover, a WSN should be capable of timely fulfilling its mission without losing important information in event-critical applications. In this paper, we focus on designing a structure-free Real-time data AGgregation protocol, RAG, using two mechanisms for temporal and spatial convergence of packets - Judiciously Waiting policy and Real-time Data-aware Anycasting policy. Using extensive simulations in NS-2, we investigate the performance of RAG in terms of aggregation gain, miss ratio, energy consumption, and end-to-end delay for WSNs.