Proceedings ArticleDOI
Adaptive protocols for information dissemination in wireless sensor networks
Wendi Rabiner Heinzelman,Joanna Kulik,Hari Balakrishnan +2 more
- pp 174-185
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
More filters
Journal ArticleDOI
Survey of Security Technologies on Wireless Sensor Networks
TL;DR: This paper summarized research progress of sensor network security issues as three aspects, key management, authentication, and secure routing, analyzed and commented on these results advantages and disadvantages and pointed out the future direction of the hot research field.
Journal ArticleDOI
A semantic solution for data integration in mixed sensor networks
TL;DR: In this paper, the authors address the issues related to data integration in wireless sensor networks with respect to heterogeneity, dynamicity, and distribution at both the technology and application levels, and present and discuss a query processing algorithm which make use of the semantic knowledge about sensor networks expressed in the form of integrity constraints to reduce network traffic overheads, improve scalability and extensibility of wireless networks and increase the stability and reliability of networks against hardware and software failures.
Proceedings ArticleDOI
Flossiping: a new routing protocol for wireless sensor networks
Yuecheng Zhang,Liang Cheng +1 more
TL;DR: A new routing protocol, flossiping, for wireless sensor networks is presented as an enhancement to existing flooding and gossiping approach by using a single branch gossiping with low-probability random selective relaying in order to achieve a better overall performance.
Proceedings Article
Using Real-Time Backward Traffic Difference Estimation for Energy Conservation in Wireless Devices
TL;DR: This work proposes a scheme for sharing resources using the opportunistic networking paradigm whereas, it enables Energy Conservation by allocating Real-Time Trafficbased dissimilar Sleep/Wake schedules to wireless devices and aims at maximizing the efficiency of resource exchange between mobile peers.
Book ChapterDOI
Six-Shot Broadcast: A Context-Aware Algorithm for Efficient Message Diffusion in MANETs
TL;DR: This paper introduces 6SB, a new context-aware message diffusion algorithm that uses location information to fine-tune its broadcasting process and shows that 6SB competes with the most efficient algorithms in high densities of nodes and offers increased reliability in low densities at a reasonable overhead.
References
More filters
Proceedings ArticleDOI
Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers
TL;DR: The modifications address some of the previous objections to the use of Bellman-Ford, related to the poor looping properties of such algorithms in the face of broken links and the resulting time dependent nature of the interconnection topology describing the links between the Mobile hosts.
Proceedings ArticleDOI
A performance comparison of multi-hop wireless ad hoc network routing protocols
TL;DR: The results of a derailed packet-levelsimulationcomparing fourmulti-hopwirelessad hoc networkroutingprotocols, which cover a range of designchoices: DSDV,TORA, DSR and AODV are presented.
Proceedings ArticleDOI
A highly adaptive distributed routing algorithm for mobile wireless networks
V.D. Park,M.S. Corson +1 more
TL;DR: The proposed protocol is a new distributed routing protocol for mobile, multihop, wireless networks that is highly adaptive, efficient and scalable; being best-suited for use in large, dense, mobile networks.
Proceedings ArticleDOI
Epidemic algorithms for replicated database maintenance
Alan J. Demers,Daniel H. Greene,Carl Hauser,Wes Irish,John Larson,Scott Shenker,Howard E. Sturgis,Dan Swinehart,Douglas B. Terry +8 more
TL;DR: This paper descrikrs several randomized algorit, hms for dist,rihut.ing updates and driving t,he replicas toward consist,c>nc,y.
Journal ArticleDOI
Multicast routing in datagram internetworks and extended LANs
TL;DR: In this paper, the authors specify extensions to two common internetwork routing algorithms (distancevector routing and link-state routing) to support low-delay datagram multicasting beyond a single LAN, and discuss how the use of multicast scope control and hierarchical multicast routing allows the multicast service to scale up to large internetworks.