Journal Article10.1145/509506.509514
Highly-resilient, energy-efficient multipath routing in wireless sensor networks
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TL;DR: In this article, a novel braided multipath scheme was proposed to enable energy efficient recovery from failure of the shortest path between source and sink, which results in several partially disjoint multipath schemes.
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Abstract: Previously proposed sensor network data dissemination schemes require periodic low-rate flooding of data in order to allow recovery from failure. We consider constructing two kinds of multipaths to enable energy efficient recovery from failure of the shortest path between source and sink. Disjoint multipath has been studied in the literature. We propose a novel braided multipath scheme, which results in several partially disjoint multipath schemes. We find that braided multipaths are a viable alternative for energy-efficient recovery from isolated and patterned failures.
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Citations
TRCCIT: Tunable reliability with Congestion Control for Information Transport in Wireless Sensor Networks
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TL;DR: Simulation results show that TRCCIT provides tunable reliability and efficiently mitigates the congestion and fulfilled application reliability requirements in a localized way, which is desirable for scalability and adaptability to large scale WSNs.
Hotspot Preventing Routing Algorithm for Delay-Sensitive Biomedical Sensor Networks
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An implementation framework for trajectory-based routing in ad hoc networks
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- 01 Jan 2006
TL;DR: This paper investigates trajectory-based routing (TBR), which was proposed as a middle-ground between SBR and greedy forwarding techniques, and provides techniques to efficiently forward packets along a trajectory defined as a parametric curve.
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A delay-aware reliable event reporting framework for wireless sensor-actuator networks
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TL;DR: This paper proposes a general reliability-centric framework for event reporting in WSANs, and seamlessly integrates three key modules that process the event data, namely, an efficient and fault-tolerant event data aggregation algorithm, a delay-aware data transmission protocol, and an adaptive actuator allocation algorithm for unevenly distributed events.
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TL;DR: An efficient error-recovery scheme that carefully couples network coding and multipath routing is proposed and it is demonstrated that the scheme is efficient in both error recovery and energy consumption.
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