GloMoSim: a library for parallel simulation of large-scale wireless networks
PADS '98 Proceedings of the twelfth workshop on Parallel and distributed simulation
Adaptive protocols for information dissemination in wireless sensor networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Rumor routing algorthim for sensor networks
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Data-centric storage in sensornets with GHT, a geographic hash table
Mobile Networks and Applications
Multi-dimensional range queries in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Matching data dissemination algorithms to application requirements
Proceedings of the 1st international conference on Embedded networked sensor systems
Combs, needles, haystacks: balancing push and pull for discovery in large-scale sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
TAG: a Tiny AGgregation service for Ad-Hoc sensor networks
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Topological hole detection in wireless sensor networks and its applications
DIALM-POMC '05 Proceedings of the 2005 joint workshop on Foundations of mobile computing
Deterministic boundary recognition and topology extraction for large sensor networks
SODA '06 Proceedings of the seventeenth annual ACM-SIAM symposium on Discrete algorithm
Data dissemination in autonomic wireless sensor networks
IEEE Journal on Selected Areas in Communications
An adaptive rendezvous data dissemination for irregular sensor networks with multiple sinks
Computer Communications
Optimizing push/pull envelopes for energy-efficient cloud-sensor systems
Proceedings of the 14th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems
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In a previous paper, we introduced a hybrid scalable approach for data-gathering and dissemination in sensor networks we called On Board Data Dissemination OBDD [6]. The approach was validated and implemented on well-structured network topologies where virtual boards carry the queries are constructed guided by well-defined trajectories. In this paper we extend our previous work to include networks with irregular topologies. In such networks boards guided by well-defined trajectories are no longer enough to construct the dissemination structure. We have adapted and modified an underlying topology detection algorithm to fit our protocol. The resulting topology-based on-board data dissemination TOBDD efficiently works with any network topology. It also maintains the desirable features of OBDD: although the approach adapts both pull and push strategies, it synchronizes both phases to maintain the communications mainly on-demand and to prohibit problems that could be inherited from the push strategy. Both analysis and simulation show that TOBDD promises an efficient and scalable paradigm for data-gathering and dissemination in sensor networks that reduces the communication cost and leads to load balancing.