wireless body area sensor networks ppt

FED: FUZZY EVENT DETECTION MODEL FOR WIRELESS SENSOR NETWORKS pptx

... algorithm for wireless sensor networks, ” International Journal of Wireless & Mobile Networks (IJWMN), vol.2, no.3, August 2010. International Journal of Wireless & Mobile Networks (IJWMN) ... European Workshop on Wireless SensorNetworks (EWSN 2004), Jan. 2004. [30] S. Soro and W. B. Heinzelman, “Cluster head election techniques for coverage preservation in wireless sensor networks, ” Ad ... Dulman, “DEC: Diversity based energy aware clustering for heterogeneous sensornetworks,” Ad Hoc and Sensor Wireless Networks (Accepted). [26] H. TabatabaeeMalazi, K. Zamanifar, A. Pruteanu,...

Báo cáo hóa học: " Accelerometer-based wireless body area network to estimate intensity of therapy in post-acute rehabilitation" pptx

Danh mục: Điện - Điện tử

... development of Wireless Body Area Networks (WBANs). Wireless body area networks may be a viablealternative to measure active time. They can include anumber of physiological sensors depending ... Revue de gériatrie 1988,13:161-167.28. Hamel M, Fontaine R, Boissy P: Wearable wireless body area sen-sor networks for increased telepresence in geriatric telere-habilitation applications. ... 2005, 36:1977-1983.18. Jovanov E, Milenkovic A, Otto C, de Groen PC: A wireless body area network of intelligent motion sensors for computerassisted physical rehabilitation. J Neuroeng Rehabil...

Báo cáo hóa học: " Research Article Tree Based Protocol for Key Management in Wireless Sensor Networks" pptx

Danh mục: Hóa học - Dầu khí

... of technological advances in microelectron-ics and wireless communications has enabled the emergenceof a promising area: Wireless Sensors Networks (WSNs).WSNs come from the combination of embedded ... Cayirci,“A survey on sensor networks, ” IEEE Communications Maga-zine, vol. 40, no. 8, pp. 102–114, 2002.[2] T. Kavitha and D. Sridharan, “Security vulnerabilities in wireless sensor networks: a survey,” ... properly cited.Securing a wireless communication has generally a vital importance, particularly when this communication is in a hostileenvironment like in wireless sensor networks (WSNs). The problem...

Báo cáo hóa học: " Research Article Random Field Estimation with Delay-Constrained and Delay-Tolerant Wireless Sensor Networks" pptx

Danh mục: Hóa học - Dầu khí

... in wireless sensor networks, ”IEEE/ACM Transactions on Networking, vol. 14, no. 2, pp. 316–329, 2006.[3] S. C. Draper and G. W. Wornell, “Side information awarecoding strategies for sensor networks, ” ... energy-eﬃcient wireless sensor networks, ” IEEETransactions on Mobile Computing, vol. 6, no. 7, pp. 790–802,2007.[7] A. Dogandˇzi´c and K. Qiu, “Decentralized random-ﬁeldestimation for sensor networks ... AP2007-01654).References[1] I. F. Akyildiz, W. Su, Y. Sankarasubramaniam, and E. Cayirci, Wireless sensor networks: a survey,” Computer Networks, vol.38, no. 4, pp. 393–422, 2002.[2] M. C. Vuran and I. F. Akyildiz,...

Báo cáo hóa học: "Research Article A High-Accuracy Nonintrusive Networking Testbed for Wireless Sensor Networks" pptx

Danh mục: Hóa học - Dầu khí

... exactly and more deeply we under-stand wireless sensor networks. However, the network testingis challenge for wireless sensor networks. Wireless sensor networks are distributed resource-constrained ... over the wireless links of the wireless sensor networkitself. The other is to transfer the test data over additional networks. For the former category, the bandwidth of the wireless sensor networks ... in such networks due to the constrained resource, thedynamics of wireless communications, the frequent failuresof sensor nodes and the variety of the applications for wireless sensor networks. Some...

Báo cáo hóa học: "Research Article Low-Complexity One-Dimensional Edge Detection in Wireless Sensor Networks" ppt

Danh mục: Hóa học - Dầu khí

... 6 EURASIP Journal on Wireless Communications and NetworkingMMSESimpliﬁed00510D15200.1 0.2 0.3p0.4 0.5SNR sensor = −10 dBSNR sensor = 0dBSNR sensor = 10 dBFigure 3: Distance, ... on Wireless Communications and NetworkingVolume 2010, Article ID 751520, 13 pagesdoi:10.1155/2010/751520Research ArticleLow-Complexity One-Dimensional Edge Detection in Wireless Sensor Networks Marco ... linear sensor network surrounding this area: in the example in Figure 1(a) there are six sensors.(In the remainder of this paper, by sensor we will denotethe wireless transceiver which includes...

Báo cáo hóa học: " Research Article Distributed KDC-Based Random Pairwise Key Establishment in Wireless Sensor Networks" pptx

Danh mục: Hóa học - Dầu khí

... control for utility-lifetime tradeoﬀ in wireless sensor networks, ” Computer Networks, vol. 53, no. 18, pp.3031–3041, 2009.[4] Crossbow Technology, “MICA2: Wireless measurement sys-tem,” https://www.eol.ucar.edu/rtf/facilities/isa/internal/Cro-ssBow/DataSheets/mica2.pdf.[5] ... Harn, “Location-aware key management scheme for wireless sensor networks, ”in Proceedings of the ACM Workshop on Security of Ad Hoc and Sensor Networks (SASN ’04), pp. 29–42, October 2004.[17] ... encryptionoverhead for sensor network nodes,” in Proceedings of the 2ndACM International Workshop on Wireless Sensor Networks andApplications (WSNA ’03), pp. 151–159, September 2003.EURASIP Journal on Wireless...

báo cáo hóa học:" A power efficient MAC protocol for wireless body area networks" pot

Danh mục: Hóa học - Dầu khí

... Applications of wearable and implanted wireless sensor devices are hot research area. A specialized field called the body area networks (BAN) has emerged to support this area. Managing and controlling ... receivers for wireless sensor networks: benefits and challenges. IEEE Wirel. Commun. 16(4), 88–96 (2009) [15] P Le-Huy, S Roy, Low-power 2.4 GHz wake-up radio for wireless sensor networks, in ... I Balasingham, VCM Leung, Performance analysis of ZigBee technology for wireless body area sensor networks, in Ad Hoc Networks, ser. Lecture Notes of the Institute for Computer Sciences, Social...

Báo cáo hóa học: "Research Article Efﬁcient Path Key Establishment for Wireless Sensor Networks" ppt

Danh mục: Hóa học - Dầu khí

... and metropolitan area networks Speciﬁc requirements, Part 15.4 Wireless Medium AccessControl (MAC) and Physical Layer (PHY) Speciﬁcations forLow Rate Wireless Personal Area Networks (LR-WPANs),”IEEE ... algorithm iswell suited for use in wireless sensors networks. REFERENCES[1] I. F. Akyildiz, W. Su, Y. Sankarasubramaniam, and E. Cayirci,“A survey on sensor networks, ” IEEE Communications Maga-zine, ... on-demandpath-key establishment framework via random key predis-tribution for wireless sensor networks, ” EURASIP Journal on Wireless Communications and Networking, vol. 2006, ArticleID 91304, 10 pages,...

Báo cáo hóa học: "Research Article Development of a Testbed for Wireless Underground Sensor Networks" ppt

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... properlycited. Wireless Underground Sensor Networks (WUSNs) constitute one of the promising application areas of the recently developed wireless sensor networking techniques. WUSN is a specialized kind of Wireless ... also be applied to generic WSN testbeds.1. Introduction Wireless Underground Sensor Networks (WUSNs) are anatural extension of the wireless sensor network (WSN)phenomenon to the underground environment. ... evaluation of wireless underground-to-underground communication in wireless underground sensor networks, ” in Proceedings of the 5th IEEEInternational Conference on Distributed Computing in Sensor Systems...

Báo cáo hóa học: " Research Article An Efﬁcient Multibit Aggregation Scheme for Multihop Wireless Sensor Networks" pptx

Danh mục: Hóa học - Dầu khí

... for wireless microsensor networks, ” IEEE Transactions on Wireless Com-munications, vol. 1, no. 4, pp. 660–670, 2002.[20] G. Ferrari and M. Martal´o, “Extending the lifetime of sensor networks ... and M.Welsh, “Monitoring volcanic eruptions with a wireless sensor network,” in Proceedings of the 2nd European Workshop on Wireless Sensor Networks (EWSN ’05), pp. 108–120, Istanbul,Turkey, ... properlycited.1. INTRODUCTION Wireless sensor network (WSN) [1] is a network formed by alarge number of sensor nodes deployed in the area of interest.These sensor nodes can sense, process,...

Báo cáo hóa học: " Research Article Dynamic Session-Key Generation for Wireless Sensor Networks" ppt

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... ParkRecently, wireless sensor networks have been used extensively in diﬀerent domains. For example, if the wireless sensor node of a wireless sensor network is distributed in an insecure area, a secret ... necessary to make use of secure transmissionon wireless sensor networks. However, there are obviousrestrictions on the resources of wireless sensor networks. The restrictions on the CPU are obvious, ... 3.Step 1. When a new sensor node is joined to the wireless sensor networks, the sensor node make use of Ksito encryptthe preset parameters ajand Kmsgwith the IDsjof the sensor node; a complete...