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Network Initialization in Low-Power Wireless Networks: A Comprehensive Study
2013
Computer journal
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The increasing growth of low-power wireless networks in real-world implementations has intensified the need to develop well-organized key network building blocks. ...
Over the past decade network initialization has attracted significant attention from the research community of low-power wireless networks. ...
characteristics of wireless links and low-power radios. ...
doi:10.1093/comjnl/bxt074
fatcat:uix3ymkjo5ff3dm2q4gxxpril4
Radio link quality estimation in wireless sensor networks
2012
ACM transactions on sensor networks
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Radio link quality estimation in Wireless Sensor Networks (WSNs) has a fundamental impact on the network performance and also affects the design of higher-layer protocols. ...
Radio link quality estimation in Wireless Sensor Networks (WSNs) has a fundamental impact on the network performance and also affects the design of higher-layer protocols. ...
Link Quality Estimation in Wireless Sensor Networks: A Survey 34:7
Radio Link Quality Estimation in Wireless Sensor Networks: A SurveyFig. 5. ...
doi:10.1145/2240116.2240123
fatcat:pddv4j5wtfa6nbaymtrt6pddre
Reliable routing scheme for indoor sensor networks
2010
21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
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RLBR scheme was tested and benchmarked against the TinyOS-2.x implementation of MintRoute on an indoor testbed comprising 20 Mica2 motes and low power listening (LPL) link layer provided by CC1000 radio ...
If only the link reliability metric is considered in the routing scheme, it may create long hops routes, and the high quality paths will be frequently used. ...
Mica2 mote uses a low powered radio "Chipcon SmartRF CC1000 transceiver" which is a single-chip very low power radio frequency transceiver. ...
doi:10.1109/pimrc.2010.5671944
dblp:conf/pimrc/DaabajDKC10
fatcat:b3qnowri3vc6rdnlxo4q7cpz34
Opportunities and Challenges of Wireless Sensor Networks in Smart Grid
2010
IEEE transactions on industrial electronics (1982. Print)
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The collaborative and low-cost nature of wireless sensor networks (WSNs) brings significant advantages over traditional communication technologies used in today's electric power systems. ...
power control room, and an underground network transformer vault. ...
it difficult to estimate the instantaneous value of the wireless link quality. ...
doi:10.1109/tie.2009.2039455
fatcat:uupwbpb7xbeqbmpwccmxoa2mrm
Wireless Sensor Network Based Smart Grid Communications: Challenges, Protocol Optimizations, and Validation Platforms
2017
Wireless personal communications
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Link quality estimation enables network protocols to overcome low-power link unreliability. ...
Link quality estimation Link quality estimation is a prerequisite for higher layer protocols to overcome low-power links unreliability in smart grid environments [30] . ...
doi:10.1007/s11277-017-4038-1
fatcat:umijcsy74zfttba2yq6xosaffi
A survey of link quality properties related to transmission power control protocols in wireless sensor networks
2017
2017 23rd International Conference on Automation and Computing (ICAC)
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In this work, observations from several empirical studies on low-power wireless links are applied to identify the most critical properties of link quality for a TPC protocol. ...
Transmission Power Control (TPC) protocols are poised for wide spread adoption in wireless sensor networks (WSNs) to address energy constraints. ...
As a result of the properties of WSN nodes (namely; limited memory size, low power and low computational complexity) and dynamic network conditions, there is a requirement for link quality to be estimated ...
doi:10.23919/iconac.2017.8082064
dblp:conf/iconac/HughesLGB17a
fatcat:lc4z2l7pzjaj7fvjpbq35gu67e
On Cross-Layer Routing in Wireless Multi-Hop Networks
[chapter]
2010
Radio Communications
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Therefore these works are suitable for sensor and ad hoc networks as in wireless mesh networks power is not a restricted constraint. ...
Link Quality Aware Routing Most of the primitive works in routing protocols for wireless multi-hop networks are inherited from existing routing protocols in wired networks. ...
On Cross-Layer Routing in Wireless Multi-Hop Networks, Radio Communications, Alessandro Bazzi (Ed.), ISBN: 978-953-307-091-9, InTech, Available from: http://www.intechopen.com/books/radio-communications ...
doi:10.5772/9464
fatcat:oxo7avdslvdchkjeozhhwc37ay
Demonstrating on-demand listening and data forwarding in wireless body area networks
2012
2012 9th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON)
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The demonstration shows how different approaches deal with special challenges in WBANs such as low quality of wireless links, topology variations due to posture changes, and mobility. ...
Adaptation of the network architecture through ondemand data forwarding is an efficient mechanism to provide robustness against long outages in WBANs. ...
varying, low in networks
with high-quality links
varying, depending on the
link quality
varying, low (one hop)
when it is possible
Robustness against
node failures
robust, other nodes
work ...
doi:10.1109/secon.2012.6275849
dblp:conf/secon/NabiGB12
fatcat:w7kteki4nff6xffrfazl7kjaki
Link-Quality Measurement and Reporting in Wireless Sensor Networks
2013
Sensors
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In this paper, we discuss the experiments in deploying a testbed as a first step towards creating a fully functional heterogeneous wireless network-based underground monitoring system. ...
Wireless Sensor networks (WSNs) are created by small hardware devices that possess the necessary functionalities to measure and exchange a variety of environmental data in their deployment setting. ...
Acknowledgements This work was supported by the University of Incheon Research Grant in 2012. ...
doi:10.3390/s130303066
pmid:23459389
pmcid:PMC3658732
fatcat:f663u3yjzrhqpdpvmnedmqrbpi
Real-Time Cross-Layer Routing Protocol for Ad Hoc Wireless Sensor Networks
[chapter]
2011
Advances in Computer Science and Engineering
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The obtained experimental results are presented from prototype real-network experiments based on Crossbow's sensor motes (Crossbow, 2010), i.e., Mica2 low-power wireless sensor platforms (Crossbow, 2010 ...
Advances in Computer Science and Engineering 72 joint benefit on the lifetime of individual sensor nodes and the entire sensor network. ...
Therefore, for better understanding of low-power wireless link reliability, a newer hardware-based link quality indicator (known as LQI) is used with RSSI for improved link quality estimations in the next ...
doi:10.5772/15626
fatcat:rodk6yxinjaofkrvnrww5qh52y
The Cayley Graph implementation in TinyOS for dense wireless sensor networks
2007
2007 Wireless Telecommunications Symposium
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Wireless Sensor Network (WSN) consists of a group of sensors or nodes, linked by a wireless medium (infrared or radio frequency) to perform distributed sensing tasks. ...
In our previous work, we proposed a new networking topology, the Cayley Pseudo-Random Protocol [1] [2] for large wireless sensor networks. ...
This project is supported by the Sensor Consortium in Stony Brook University and is funded by the National Science Foundation under Grant No. EEC-0332605. ...
doi:10.1109/wts.2007.4563328
dblp:conf/wts/0024T07
fatcat:6oqch6bjpvfmpcw7rbleqtjhui
SwitchR: Reducing system power consumption in a multi-client, multi-radio environment
2008
2008 12th IEEE International Symposium on Wearable Computers
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Multiple wireless network interfaces in a single mobile device exist in order to support their diverse communications and networking needs. ...
SwitchR demonstrates reduction in energy consumption of a mobile device by 47% -72%, depending upon the application, over the Power Save Mode in WiFi and 13% -60% reduction in energy over previous multi-radio ...
First the policy estimates the quality of the Bluetooth link by measuring the RSSI and the time for multiple echo-response packets. ...
doi:10.1109/iswc.2008.4911593
dblp:conf/iswc/AgarwalPWG08
fatcat:d44z7cwbhbda7icibzgk2nqx7m
Is local blacklisting relevant in slow channel hopping low-power wireless networks?
2017
2017 IEEE International Conference on Communications (ICC)
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In wireless networks, since all the radio channels are not impacted in a similar manner, blacklisting bad channels may improve performance of the whole wireless infrastructure. ...
Industrial-type wireless networks require strict and on-time delivery guarantees, such as close to 100% network reliability and ultra low delay. ...
IEEE 802.15.4-2015 standard was published in 2016 [2] to provide certain quality of service for deterministic industriallike wireless networks. ...
doi:10.1109/icc.2017.7996980
dblp:conf/icc/KotsiouPCT17
fatcat:6expkrh6rzgunk5jw7pu2iuusi
An Evaluation of Link Estimation Algorithms for RPL in Dynamic Wireless Sensor Networks
[chapter]
2016
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
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Link estimators are extremely important in dynamic wireless sensor networks for obtaining a good network performance because they drive the decisions made by the routing protocol. ...
Many estimators exist but the quality of their estimation depends on the scenario at hand. ...
Acknowledgments This work was partially supported by the Fund for Scientific Research-Flanders (FWO-V), project "ASN: wireless Acoustic Sensor Networks", grant #G.0763.12, ...
doi:10.1007/978-3-319-47075-7_40
fatcat:byw3zck7xrbelf6zgewo5j7pou
Wireless Personal Communications
[chapter]
2002
The Communications Handbook
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Of course, as expected, the low-power (10-mW) radio links cover less area than high-power (0.5-W) cellular mobile pocketphone radio links because of the 17-dB transmitter power difference resulting from ...
Major considerations that separate current cellular technologies from evolving low-tier low-power PCS technologies are speech quality, complexity, flexibility of radio-link architecture, economics for ...
doi:10.1201/9781420041163-74
fatcat:obh4ywdpxnakdo7qyy4qfwo5ty
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