wireless ad hoc & sensor networks 3

wireless ad hoc & sensor networks 3

wireless ad hoc & sensor networks 3

... in detail • Summary 15 Classification of MAC protocols 16 Wireless Ad Hoc & Sensor Networks Wireless Ad Hoc & Sensor Networks Medium Access Control Application Transport Protocol NkP ... priority t=0 t=1 t=2 t =3 t=4 t=0 t=1 t=2 t =3 t=4 A 23 9 56 3 26 B 648 12446 Example: Priorities of node A and its two-hop neighbours B and C C 186 33 572 neighbours B...

Ngày tải lên: 09/07/2014, 08:13

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Báo cáo hóa học: "Research Article A Random Ant-Like Unicast Routing Protocol for Wireless Ad Hoc Sensor Networks and Performance Evaluation" pdf

Báo cáo hóa học: "Research Article A Random Ant-Like Unicast Routing Protocol for Wireless Ad Hoc Sensor Networks and Performance Evaluation" pdf

... Societies (INFOCOM ’ 03) , pp. 131 2– 132 1, April 20 03. [12] C. E. Jones, K. M. Sivalingam, P. Agrawal, and J. C. Chen, “A sur ve y of ene rg y e fficient network protocols for wireless networks, ” Wireless Networks, ... and critical task in wireless sensor networks. Existing major routing protocols for wireless sensor net- works include LEACH [1], Directed Diffusion [2], Dyna...

Ngày tải lên: 21/06/2014, 17:20

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Báo cáo hóa học: " Editorial Cooperative Localization in Wireless Ad Hoc and Sensor Networks" pdf

Báo cáo hóa học: " Editorial Cooperative Localization in Wireless Ad Hoc and Sensor Networks" pdf

... 2 EURASIP Journal on Advances in Signal Processing WSNs usually have to deal with limited energy and hardware resources. The paper “A wireless sensor network for RF-based indoor ... wireless networks by I. Martin-Escalona and F. Barcelo-Arroyo, a hybrid localization technique is proposed. The positioning algorithm, named time of arrival to time difference of arrival (TOAD), ... capabili...

Ngày tải lên: 22/06/2014, 01:20

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Topology Control in Wireless Ad Hoc and Sensor Networks pdf

Topology Control in Wireless Ad Hoc and Sensor Networks pdf

... model of ad hoc network. Since sensor networks are a subclass of ad hoc networks, this model applies to this type of networks also. 2.1 The Wireless Channel Nodes in ad hoc and sensor networks ... MODELING AD HOC NETWORKS the features of typical nodes in ad hoc and sensor networks are quite different, we discuss energy models for the two classes of netw...

Ngày tải lên: 27/06/2014, 00:20

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WIRELESS AD-HOC NETWORKS docx

WIRELESS AD-HOC NETWORKS docx

... MAC protocols studied in this paper. In Section 3 Wireless Ad- Hoc Networks4 Section 1 MAC Protocols for Wireless Ad- Hoc Networks WIRELESS AD- HOC NETWORKS Edited by Hongbo Zhou Comparison of the ... IEEE 802.11. The header fields are defined as follows. Wireless Ad- Hoc Networks3 0 18 Mobile Ad- Hoc Networks 0 0.2 0.4 0.6 0.8 1 0 0.1 0.2 0 .3 0.4 0.5 0.6 0.7...

Ngày tải lên: 14/03/2014, 21:20

172 432 2
security for wireless ad hoc networks

security for wireless ad hoc networks

... pursuing. 15 Security for Wireless Ad Hoc Networks, by Farooq Anjum and Petros Mouchtaris Copyright # 2007 John Wiley & Sons, Inc. 1 .3. 2 Vulnerabilities in Ad Hoc Networks Mobile computing ... corresponding to a large prime number. 3. 3 SOLUTIONS FOR AD HOC NETWORKS 59 a typical architecture that is used for cellular networks. In a typical cellular architecture, rad...

Ngày tải lên: 25/03/2014, 12:07

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wireless ad hoc networking personal-area, local-area, and the sensory-area networks

wireless ad hoc networking personal-area, local-area, and the sensory-area networks

... Networking 1 1 1 1 1 2 2 1 1 2 3 2 3 4 3 3 3 1 2 2 3 2 2 3 2 2 1 2 2 2 3 2 1 2 3 2 1 2 2 2 2 2 3 3 2 3 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 3 3 3 3 3 3 3 3 3 2 (a) (b) 2 2 2 3 2 2 2 2 2 3 2 2 3 4 4 4 4 3 3 3 3 3 3 2 3 4 3 3 4 5 4 3 4 3 2 5 4 3 3 3 3 3 5 5 5 4 4 4 5 5 5 6 4 6 4 5 5 4 4 4 2 3 2 4 3 3 3 3 4 4 3 4 2 3 4 5 3 4...

Ngày tải lên: 01/06/2014, 11:10

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Báo cáo hóa học: " A survey of performance enhancement of transmission control protocol (TCP) in wireless ad hoc networks" pptx

Báo cáo hóa học: " A survey of performance enhancement of transmission control protocol (TCP) in wireless ad hoc networks" pptx

... in ad hoc wireless, networks. Ad hoc Netw. 4, 687–708 (2006). doi:10.1016/j.adhoc.2005.08.001 37 . E Hamadani, V Rakocevic, A cross layer solution to address TCP, intra-flow performance degradation ... control for ad- hoc wireless networks: alleviating self-contention, in Mobile Ad- hoc and Sensor Systems, 2004 IEEE International Conference on, 214–2 23 (2004) 53. AK...

Ngày tải lên: 21/06/2014, 00:20

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Báo cáo hóa học: " Coherence time-based cooperative MAC protocol 1 for wireless ad hoc networks" doc

Báo cáo hóa học: " Coherence time-based cooperative MAC protocol 1 for wireless ad hoc networks" doc

... (1) (2) (3) (3) (3) (3) RR bit RR bit RR bit RR bit Data (4) Relay Data (5) S D Figure 3 Message sequence for the best relay scenario. RTS CTS (1) (2) (3) (3) (3) (3) RR bit ... http://www.itu.int/oth/R0A0E00000C/en (2009) doi:10.1186/1687-1499-2011 -3 Cite this article as: Khalid et al.: Coherence time-based cooperative MAC protocol 1 for wireless ad h...

Ngày tải lên: 21/06/2014, 03:20

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Báo cáo hóa học: "Research Article OMNeT++-Based Cross-Layer Simulator for Content Transmission over Wireless Ad Hoc Networks" pot

Báo cáo hóa học: "Research Article OMNeT++-Based Cross-Layer Simulator for Content Transmission over Wireless Ad Hoc Networks" pot

... Signal Processing Advances in Wireless Communications (SPAWC ’09), pp. 37 9 38 3, Perugia, Italy, June 2009. 10 EURASIP Journal on Wireless Communications and Networking Window size 0 5 10 15 20 25 30 35 40 45 50 Time ... 0; } RadioChannelManager ∗ rcm; double getFastFading() { return 1; } double getFastFading(FastFadingInfo ∗ ffi) { return 1; } double getSlowFading() { return 1; } doub...

Ngày tải lên: 21/06/2014, 23:20

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