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An energy-efficient distributed schedule- based communication protocol for periodic wireless sensor networks
Tayseer Alkhdour,Uthman Baroudi,Saudi Arabia +2 more
- 01 Jan 2010
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TL;DR: This document acknowledges that recognizes the role that information provided by this document may contribute to the deterioration of public trust in the Republic of Ireland in the area of telecommunications.
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Abstract: ثحبلا اذه يف فوس هعزوملا ةيفاكلا ةقاطلا ةلودجل لاصتا لوآوتورب ميمصت شقانن (EEDS) يكلسلالا سجملا تاكبشل . ةقاطلا ضفخب انمق دقو ملا نم ةكلهتس عامتسلاا ةلاح يف سجملا ةيضقي يذلا تقولا رادقم ضفخ للاخ . ورم عم هتاقيبطتل اصيصخ لوآوتوربلا اذه ميمصت متو تانايبلا ر سجملا نم ةددحم ةينمز ةرتف لآ ثدحلا ريرقت أدبي ثيح ةيرودلا . متيو تلاوج ىلإ نمزلا ميسقت لوآوتوربلا اذه يف . لحارم ثلاث نم ةلوج لآ نوكتت : ةرجشلا ءانب , و لودجلا ءانب , تانايبلا لاسرإو . متي ةرجشلا ءانب ةرجشلا ءانب ةلحرم يف ادامتعا زخملا ةقاطلا ىلع سجم لآ يف ةن . و لوادجلا ءاشنإ متي ةينمزلا TDMA ب أ بولس تانايبلا لقن ةلحرم يف تانايبلا لقنل لودجلا هذه مدختسي فوسو ينمزلا لودجلا ةلحرم ءانب تايلمع للاخ عزوم . نامضلو تاسجملا عيمج طبرت يتلا ةرجشلا ءانب ةداعإ متي تاسجملا عيمج نيب لداع لكشب ةقاطلا كلاهتسا عيزوت دنع تانايبلا لاسرلإ ينمزلا لودجلا كلذآو ةلوج لآ ةيادب . مت ثحبلا اذه يفو قت و مي حرتقملا لوآوتوربلا ب ا مادختس ةيلاتلا ريياعملا : ةيلامجلأا ةيجاتنلأاو ، ةكبشلا رمع ، و ا كلاهتس ثيح ةقاطلا أ ةيلمع ترهظ قتلا و مي يذلا ةيلعافلا يف نسحتلا ىدم أ هرهظ اقم لوآوتوربلا اذه ةقاطلل رفوملا ةيجوتلا هيزآرم تانايب لوآوتورب عم ةنر ) EAD ( لوآوتوربو LEACH ةفلتخملا لاصتلاا تاكبشل روهشملا .
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Citations
Reliable Topology Design in Time-Evolving Delay-Tolerant Networks with Unreliable Links
TL;DR: This paper considers both unicast and broadcast reliability of a topology, and proposes several heuristics which can significantly reduce the total cost of the topology while maintain the “reliable” connectivity over time.
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Optimization Problems in Wireless Sensor Networks
Ada Gogu,Dritan Nace,Arta Dilo,Nirvana Mertnia +3 more
- 30 Jun 2011
TL;DR: Some of the most fundamental optimization problems related to coverage, topology control, scheduling, routing and mobility in WSNs are examined and some main methods proposed in the literature are presented.
Energy Efficient Cluster Based Scheduling Scheme for Wireless Sensor Networks
TL;DR: An Energy Efficient Cluster Based Scheduling Scheme for wireless sensor networks that balances the sensor network lifetime and energy efficiency and a new packet format which is given to all cluster member nodes is proposed.
Efficient Topology Design in Time-Evolving and Energy-Harvesting Wireless Sensor Networks
Fan Li,Siyuan Chen,Shaojie Tang,Xiao He,Yu Wang +4 more
- 14 Oct 2013
TL;DR: It is proved that the optimization problem of finding the optimal awake sensor set with the minimum total cost is NP-hard, and several topology design algorithms are proposed which can significantly reduce the total cost of topology while maintaining the connectivity over time.
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Research on routing protocol facing to signal conflicting in link quality guaranteed WSN
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References
A survey on sensor networks
TL;DR: The current state of the art of sensor networks is captured in this article, where solutions are discussed under their related protocol stack layer sections.
An application-specific protocol architecture for wireless microsensor networks
TL;DR: This work develops and analyzes low-energy adaptive clustering hierarchy (LEACH), a protocol architecture for microsensor networks that combines the ideas of energy-efficient cluster-based routing and media access together with application-specific data aggregation to achieve good performance in terms of system lifetime, latency, and application-perceived quality.
Directed diffusion: a scalable and robust communication paradigm for sensor networks
Chalermek Intanagonwiwat,Ramesh Govindan,Deborah Estrin +2 more
- 01 Aug 2000
TL;DR: This paper explores and evaluates the use of directed diffusion for a simple remote-surveillance sensor network and its implications for sensing, communication and computation.
HEED: a hybrid, energy-efficient, distributed clustering approach for ad hoc sensor networks
O. Younis,Sonia Fahmy +1 more
TL;DR: It is proved that, with appropriate bounds on node density and intracluster and intercluster transmission ranges, HEED can asymptotically almost surely guarantee connectivity of clustered networks.
PEGASIS: Power-efficient gathering in sensor information systems
S. Lindsey,Cauligi S. Raghavendra +1 more
- 09 Mar 2002
TL;DR: PEGASIS (power-efficient gathering in sensor information systems), a near optimal chain-based protocol that is an improvement over LEACH, is proposed, where each node communicates only with a close neighbor and takes turns transmitting to the base station, thus reducing the amount of energy spent per round.
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