Proceedings ArticleDOI
Adaptive protocols for information dissemination in wireless sensor networks
Wendi Rabiner Heinzelman,Joanna Kulik,Hari Balakrishnan +2 more
- pp 174-185
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TLDR
It is found that the SPIN protocols can deliver 60% more data for a given amount of energy than conventional approaches, and that, in terms of dissemination rate and energy usage, the SPlN protocols perform close to the theoretical optimum.Abstract:
In this paper, we present a family of adaptive protocols, called SPIN (Sensor Protocols for Information via Negotiation), that efficiently disseminates information among sensors in an energy-constrained wireless sensor network. Nodes running a SPIN communication protocol name their data using high-level data descriptors, called meta-data. They use meta-data negotiations to eliminate the transmission of redundant data throughout the network. In addition, SPIN nodes can base their communication decisions both upon application-specific knowledge of the data and upon knowledge of the resources that are available to them. This allows the sensors to efficiently distribute data given a limited energy supply. We simulate and analyze the performance of two specific SPIN protocols, comparing them to other possible approaches and a theoretically optimal protocol. We find that the SPIN protocols can deliver 60% more data for a given amount of energy than conventional approaches. We also find that, in terms of dissemination rate and energy usage, the SPlN protocols perform close to the theoretical optimum.read more
Citations
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Journal ArticleDOI
Routing Techniques in Wireless Sensor Networks
Sanjolly Jain,Amit Grover +1 more
TL;DR: This paper presents a review of some major work in area of flat and data centric routing technique and hierarchical routing technique for WSNs and compares the characteristics and performance issues of different routing protocols.
Journal ArticleDOI
REEP: data-centric, energy-efficient and reliable routing protocol for wireless sensor networks
TL;DR: A new energy-aware WSN routing protocol, reliable and energy efficient protocol (REEP), which is proposed, makes sensor nodes establish more reliability and energy-efficient paths for data transmission.
Proceedings ArticleDOI
Cross-layer Energy Analysis of Multi-hop Wireless Sensor Networks
TL;DR: It is argued that single-hop communications has up to 40% lower energy consumption than multihop forwarding within the feasible transmission distances of an ISM radio.
End-to-end reliability in wireless sensor networks: Survey and research challenges
Paulo Rogério Pereira,António Grilo,Francisco Rocha,Mïœrio Serafim Nunes,Augusto Casaca,Claude Chaudet,Peter Almström,Mikael Johansson +7 more
TL;DR: This paper presents a survey on transport and routing protocols for wireless sensor networks and research challenges regarding the problem of end-to-end reliability are addressed in particular.
Adaptive routing in ad hoc wireless multi-hop networks
TL;DR: The AntHocNet routing algorithm is presented, which combines ideas from ACO routing with techniques from dynamic programming and other mechanisms taken from more traditional routing algorithms, and can outperform important reference algorithms in the research area.
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