energy efficient communication for ad hoc wireless sensor networks pdf
Báo cáo hóa học: " Energy-Aware Routing Protocol for Ad Hoc Wireless Sensor Networks" pdf
... Revised 15 April 2005 Wireless ad hoc sensor networks differ from wireless ad hoc networks from the following perspectives: low energ y, lightweightrouting protocols, and adaptive communication patterns. ... of ad hoc wireless sensor networks. EARPis well suited for sensor networks due to its ability to adaptto the environment and make routing decisions based on the 640 EURASIP Journal on Wireless ... communication patterns. This paper proposes an energy- aware routing protocol (EARP) suitable for ad hoc wireless sensor networks and presents an analysis for its energy consumption in various phases of...
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Báo cáo hóa học: " Editorial Cooperative Localization in Wireless Ad Hoc and Sensor Networks" pdf
... 2 EURASIP Journal on Advances in Signal ProcessingWSNs usually have to deal with limited energy andhardware resources. The paper “A wireless sensor network for RF-based indoor localization” ... existing localization algorithms.In the paper “A new time-based algorithm for positioningmobile terminals in wireless networks by I. Martin-Escalonaand F. Barcelo-Arroyo, a hybrid localization ... (TOAD), computes TDOAmeasurements from the messages that TOA-base ranging insight stations exchange while their positioning processes arerunning. This study addresses the accuracy of the TOADalgorithm...
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Báo cáo hóa học: " Research Article Channel MAC Protocol for Opportunistic Communication in Ad Hoc Wireless Networks'''' doc
... pagesdoi:10.1155/2009/368209Research ArticleChannel MAC Protocol for Opportunistic Communication in Ad Hoc Wireless Networks Manzur Ashraf, Aruna Jayasuriya, and Sylvie PerreauInstitute for Telecommunications Research, Univers ... Rasmussen,“Channel MAC: a novel medium access control paradigm for wireless ad hoc networks, ” in Proceedings of the AustralianTelecommunication, Networks and Applications Conference(ATNAC ’06), pp. ... practical implementations of mobile ad hoc networks, IEEE 802.11 presents several drawbacks inthe context of ad hoc networks, one of them being its poorthroughput performance. Gupta and Kumar introduced...
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Báo cáo hóa học: " Cross-Layer Design of an Energy-Efficient Cluster Formation Algorithm with Carrier-Sensing Multiple Access for Wireless Sensor Networks" pdf
... protocols for mobile ad hoc networks, ” IEEE Network,vol.16,no.4,pp.11–21, 2002.[6] P. Chen, B. O’Dea, and E. Callaway, Energy efficient systemdesign with optimum transmission range for wireless ad hoc networks, ” ... en-ergy efficient carrier sensing multiple access protocol for clus-teredwirelesssensornetworks,”inProc. International Work-shop on Wireless Ad- Hoc Networks (IWWAN ’04), Oulu, Fin-land, June 2004.[22] ... 2004.[18] A. De Pedri, A. Zanella, and R. Verdone, “An energy efficientprotocol for wireless ad hoc sensor networks, ” in Proc. Au-tonomous Intelligent Networks and Systems (AINS ’03),MenloPark, Calif,...
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Báo cáo hóa học: " Hop-distance relationship analysis with quasi-UDG model for node localization in wireless sensor networks" pdf
... for ad hoc networks. Computer Communications. 32(2), 368–375 (2009). doi:10.1016/j.comcom.2008.11.01416. F Khadar, D Simplot-Ryl, Incremental power topology control protocol for wireless sensor ... Robust statistical methods for securing wireless localization in sensor networks, in Proc International Symposium onInformation Processing in Sensor Networks (IPSN), California, 91–98(April 2005)20. ... withquasi-UDG model for node localization in wireless sensor networks. EURASIP Journal on Wireless Communications and Networking 2011 2011:99.Gao et al. EURASIP Journal on Wireless Communications...
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Báo cáo hóa học: " BOB-RED queue management for IEEE 802.15.4 wireless sensor networks" pdf
... andApplication, 253–257 (2008).4. A Zainaldin, I Lambadaris, B Nandy, Video over Wireless Zigbee Networks- Multi-Channel Multi-Radio Approach, in Wireless Communications and MobileComputing Conference, ... http://www.isi.edu/nsnam/ns/doi:10.1186/1687-1499-2011-107Cite this article as: Lin et al.: BOB-RED queue management for IEEE802.15.4 wireless sensor networks. EURASIP Journal on Wireless Communications and Networking 2011 2011:107.Submit your manuscript ... end-to-end delay, packet delivery ratio, and energy Figure 1 Multimedia service over IEEE 802.15.4 wireless sensor networks. Lin et al. EURASIP Journal on Wireless Communications and Networking 2011,...
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Báo cáo hóa học: " Research Article An Energy-Efficient MAC Protocol in Wireless Sensor Networks: A Game Theoretic Approach" pptx
... here we can formulate agame for dynamic duty cycle adjustment in wireless sensor networks. With a proper fairness mechanism, it is alsopossible to extend our scheme to general wireless networks (i.e., ... Dam and K. Langendoen, “An adaptive energy- efficientMAC protocol for wireless sensor networks, ” in Proceedingsof the 1st International Conference on Embedded Networked Sensor Systems (SenSys ’03), ... is mostly suitable for WLAN and adhoc networks than sensor networks. Arguably,nonsaturation traffic condition is most likely trafficpatternin WSNs and need to be considered for a WSN MAC protocoldesigning...
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báo cáo hóa học:" Research Article Very Low-Memory Wavelet Compression Architecture Using Strip-Based Processing for Implementation in Wireless Sensor Networks" potx
... stage forward.In the traditional MIPS index addressing method, an off-set value is added to a pointer address to form a new memoryaddress. For example, the instruction “lw $t2, 4($t0)” willload ... survey on sensor networks, ” IEEE Communications Maga-zine, vol. 40, no. 8, pp. 102–105, 2002.[4] E. Magli, M. Mancin, and L. Merello, “Low-complexity videocompression for wireless sensor networks, ” ... give highcompression performance without the need for adaptive arithmetic coding which would require additional storage for multiplecoding tables. A new one-dimension (1D) addressing method is...
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Báo cáo hóa học: "Research Article Dual Wake-up Low Power Listening for Duty Cycled Wireless Sensor Networks" docx
... saves the energy consumption by implementingthe flexible traffic adaptation in tree based sensor networktopologies.3.1. Radio energy modelWe focus on radio energy consumption in wireless sensor nodes. ... INTRODUCTION Energy conservation has been actively studied for wireless sensor networks [1, 2]. Among the diverse sources consum-ing energy in wireless sensor devices, the idle listening ofradio transceiver ... environment for improvingthe performance of energy conservation.7. RELATED WORKDutycycling technique has been studied to improve energy efficiency in wireless sensor networks. There arebroad research...
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Báo cáo hóa học: "Research Article Cooperative Localization Bounds for Indoor Ultra-Wideband Wireless Sensor Networks" pdf
... in ad hoc and wireless sensor networks (WSNs) for a varietyof applications. The development of MEMS technologyand the advancement in digital electronics and wireless communications have made ... years there has been growing interest in ad- hoc and wireless sensor networks (WSNs) for a variety of indoor applications.Localization information in these networks is an enabling technology and ... deep fading that occurs incommunications where the performance in a certain locationwithin communication coverage is degraded. This type offading in ranging applications occurs when sensor...
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Báo cáo hóa học: " A Novel Cluster-Based Cooperative MIMO Scheme for Multi-Hop Wireless Sensor Networks" ppt
... circuit energy for relaying the data packets. Therefore, the number of clus-ter heads should be chosen by trading off the transmit en-ergy consumption and circuit energy consumption. As for the ... protocol architecture for wireless mi-crosensor networks, ” IEEE Transactions on Wireless Communi-cations, vol. 1, no. 4, pp. 660–670, 2002. 2 EURASIP Journal on Wireless Communications and NetworkingSinkCluster ... China, as a Ph.D. candidate. Hiscurrent research interests include wireless sensor network, wireless ad hoc network, wireless communication, and signal processing.Min Chen was born on December...
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Báo cáo hóa học: " Research Article Energy-Efficient Transmission of Wavelet-Based Images in Wireless Sensor Networks" pdf
... C. Tang and C. S. Ragh avendra, “Compression techniques for wireless sensor networks, ” in Wireless Sensor Networks, pp.207–231, Kluwer Academic, Boston, Mass, USA, 2004.[6] B. Song, O. Bursalioglu, ... consumed for the radio of the ith node for sending 1 byte (with −20 dBm) 3.72mACRXCurrent consumed for the radio of the ith node for receiving 1 byte 7.03 mACSWCurrent consumed for the radio ... spent for the radio of the ith node for switching modes (rx/tx) 250E-6 sεshift Energy consumed for a microcontroller to execute a shift operation over 1 byte 3.3 nJεadd Energy consumed for...
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